🦥 SlothSpec redline

KSC-DE-512-SM-RevL.pdf · Oct 22 2026 16:25 · gemma4 · 16s (review 12s); 332 model answers reused from an earlier run's cache, all local

333requirements found
238flagged by the model
42high confidence: pattern check and model agree
95model says good

Most common problems

  • passive voice38
  • absolute30
  • negative requirement14
  • open-ended list14
  • vague term11
  • number without unit7
  • compound requirement6
  • escape clause6

Verification methods (model)

  • Inspection280
  • Test29
  • Analysis24
5.4.19.2high confidencescore 7

Rigid, flexible, and rigid-flex printed circuit boards (single, double, metal-core, or multilayer structures) shall meet the qualification and performance specifications of the following standards, as applicable: IPC-6011, (For critical applications, performance classification 3 shall be used.), IPC-6012, (For critical applications, performance classification 3 shall be used.), IPC-6013, and IPC-6018.

needs work Inspection
  • The requirement bundles multiple conditions (board type, standard compliance, and classification selection) into one statement.

Verify by: Inspect the board documentation and material certifications against the specified IPC standards and classification.

Suggested rewrite

The printed circuit board shall meet the qualification and performance specifications of IPC-6011, IPC-6012, IPC-6013, and IPC-6018, as applicable.
If the application is critical, the board shall meet performance classification 3 per IPC-6011, IPC-6012, IPC-6013, and IPC-6018.

5.4.19.1high confidencescore 6

Rigid, flexible, and rigid-flex printed circuit boards (single, double, metal-core, or multilayer structures) shall meet the design specifications of the following standards, as applicable: IPC-2221 (For critical applications, performance classification 3 shall be used.), IPC-2222, IPC-2223, and IPC-2252.

needs work Inspection
  • The requirement bundles multiple structural types (rigid, flexible, rigid-flex) and multiple standards into one statement.

Verify by: Inspect the PCB against the referenced IPC standards to confirm compliance.

Suggested rewrite

The rigid printed circuit board shall meet the design specifications of IPC-2221, IPC-2222, IPC-2223, and IPC-2252.
The flexible printed circuit board shall meet the design specifications of IPC-2221, IPC-2222, IPC-2223, and IPC-2252.
The rigid-flex printed circuit board shall meet the design specifications of IPC-2221, IPC-2222, IPC-2223, and IPC-2252.

4.6.2.1ahigh confidencescore 4

A load test shall be performed on all structural GSE (access platforms, workstands, etc.) and moveable or articulating GS structures except when the load test creates an unsafe condition or when analysis shows the load test will result in damage to the structure.

needs work Inspection
  • The scope of 'structural GSE' and 'moveable or articulating GS structures' needs to be defined or referenced.
  • The condition for exemption ('when analysis shows the load test will result in damage to the structure') needs a defined threshold for 'damage'.

Verify by: Review the load test plan and associated analysis reports to confirm compliance with the defined scope and exemption criteria.

Suggested rewrite

The system shall perform a load test on all defined structural GSE (access platforms, workstands, etc.) and moveable or articulating GS structures, unless the load test creates an unsafe condition or unless analysis demonstrates the load test will result in damage exceeding <<damage threshold>>.

5.1.2a(1)high confidencescore 4

GS structures shall be designed to a minimum factor of safety of 2 against deformation or yielding that impairs the function of the part and a minimum factor of safety of 3 against collapsing, buckling, exceeding the ultimate load, or failing to support the design load.

needs work Analysis
  • The requirement bundles two distinct safety factor criteria (deformation/yielding vs. collapsing/buckling/ultimate load).

Verify by: Review the structural design calculations to confirm the specified minimum factors of safety are met for all load cases.

Suggested rewrite

GS structures shall be designed to a minimum factor of safety of 2 against deformation or yielding that impairs the function of the part.
GS structures shall be designed to a minimum factor of safety of 3 against collapsing, buckling, exceeding the ultimate load, or failing to support the design load.

6.2ahigh confidencescore 4

All materials and processes shall be defined by standards and specifications and be identified directly on the appropriate engineering drawing.

needs work Inspection
  • The term 'appropriate' is too vague; specify which drawing or documentation must contain the identification.

Verify by: Inspect the engineering drawings to confirm that all materials and processes are defined by standards and specifications and are identified on the specified drawing type.

Suggested rewrite

All materials and processes shall be defined by standards and specifications.
Each material and process shall be identified on the <<specific drawing type>>.

6.2chigh confidencescore 4

Composition and properties of all materials and parts shall be certified by the manufacturer or supplier as required by the procuring document.

needs work Inspection
  • The requirement is too broad; it needs to specify *what* properties must be certified (e.g., chemical composition, mechanical strength).

Verify by: Inspect the supplied documentation to confirm that the manufacturer or supplier has provided certification for the required material properties.

Suggested rewrite

The manufacturer or supplier shall provide certification for the composition and properties of all materials and parts as specified in the procuring document.

6.3.1.3.1b#1high confidencescore 4

Appropriate compatibility tests shall be conducted for materials that are subjected to long-term exposure to fuels, oxidizers, or other hazardous fluids.

rewrite Test
  • The term 'Appropriate' is too vague; the specific compatibility criteria must be defined.

Verify by: Subject the specified materials to the defined long-term exposure conditions and inspect for degradation or failure as per the standard.

Suggested rewrite

The system shall subject materials to compatibility tests for long-term exposure to fuels, oxidizers, or other hazardous fluids according to <<compatibility standard/procedure>>.

6.3.1.3.2chigh confidencescore 4

When the oxygen compatibility assessment shows the risk is above an acceptable level, configurational testing shall be conducted to support the oxygen compatibility assessment.

needs work Test
  • The term 'acceptable level' is undefined and must be quantified.

Verify by: Execute the oxygen compatibility assessment and verify that configurational testing is initiated when the risk exceeds the defined threshold.

Suggested rewrite

When the oxygen compatibility assessment shows the risk is above a risk level of <<acceptable risk level>>, the system shall initiate configurational testing to support the oxygen compatibility assessment.

6.3.1.4.5chigh confidencescore 4

The surfaces of titanium and titanium alloy mill products shall be 100% machined, chemically milled, or pickled to a sufficient depth to remove all oxygen-contaminated layers (alpha case) formed as a result of mill processing, heat treating, and forming operations at elevated temperatures.

needs work Test
  • The term 'sufficient depth' is not quantifiable and must be replaced with a measurable depth or a specific chemical/physical test criterion.

Verify by: Measure the depth of the removed layer on a sample surface and confirm it meets the specified depth.

Suggested rewrite

The surfaces of titanium and titanium alloy mill products shall be 100% machined, chemically milled, or pickled to a depth of <<required depth>> to remove all oxygen-contaminated layers (alpha case) formed as a result of mill processing, heat treating, and forming operations at elevated temperatures.

4.2.2.1bhigh confidencescore 3

Existing GS that was verified to meet the GS requirements of a previous NASA program shall be considered acceptable for use without further verification to the requirements of this standards manual.

rewrite Inspection
  • The term 'acceptable' is not measurable and needs to be replaced with a specific condition for acceptance.

Verify by: Inspect the documentation to confirm the previous verification against the NASA program requirements meets the specified acceptance condition.

Suggested rewrite

Existing GS verified to meet the GS requirements of a previous NASA program shall be accepted for use without further verification to the requirements of this standards manual if <<specific condition for acceptance>> is met.

4.2.3.4ahigh confidencescore 3

A criticality assessment shall be performed early in the design phase to determine the need for performing a reliability and/or safety analysis.

needs work Inspection
  • The term 'early in the design phase' is not specific enough for verification.

Verify by: Review the design documentation to confirm the criticality assessment was performed by the specified milestone.

Suggested rewrite

The system shall perform a criticality assessment by <<date/milestone>> to determine the need for performing a reliability analysis or a safety analysis.

4.2.3.4bhigh confidencescore 3

System inputs (including dependencies such as electrical power and pneumatic purges) and outputs (including all control and monitoring functions) that could fail with potentially catastrophic or critical consequences shall be identified as reliability critical (FMEA is required).

rewrite Inspection
  • The requirement bundles identification, classification, and process mandate (FMEA).

Verify by: Review the system design documentation and FMEA report to confirm all critical items are identified and marked.

Suggested rewrite

The system shall identify all inputs and outputs that could fail with potentially catastrophic or critical consequences.
These identified inputs and outputs shall be designated as reliability critical.
An FMEA shall be performed on all reliability critical components.

4.2.3.4chigh confidencescore 3

Systems with hazards to personnel or equipment during normal or credible use scenarios shall be identified as critical (Hazard Analysis is required).

needs work Inspection
  • The term 'normal' needs to be quantified or replaced with a defined operational state.

Verify by: Review the hazard analysis documentation to confirm that all systems with hazards during defined operational scenarios are marked as critical.

Suggested rewrite

Systems with hazards to personnel or equipment during defined operational scenarios shall be identified as critical (Hazard Analysis is required).

4.2.3.4jhigh confidencescore 3

Based on the results of the Hazard Analysis, those hazards that could not be eliminated by design or mitigated to an acceptable level shall require a Hazard Report.

needs work Inspection
  • The term 'acceptable level' needs a quantifiable threshold or reference to a specific standard.

Verify by: Review the Hazard Analysis and verify that a Hazard Report is generated for all hazards exceeding the defined risk level.

Suggested rewrite

The system shall require a Hazard Report for any hazard that cannot be eliminated by design or mitigated to a risk level of <<acceptable risk level>>.

4.4high confidencescore 3

GS design documentation shall identify spare parts, components, materials, and items necessary to support construction, fabrication, installation, activation, test, verification, and operation.

needs work Inspection
  • The requirement bundles multiple distinct identification tasks (spare parts, components, materials, items) into one statement.

Verify by: Inspect the GS design documentation to confirm the presence of identified lists for spare parts, components, materials, and items.

Suggested rewrite

The GS design documentation shall identify spare parts necessary to support construction, fabrication, installation, activation, test, verification, and operation.
The GS design documentation shall identify components necessary to support construction, fabrication, installation, activation, test, verification, and operation.
The GS design documentation shall identify materials necessary to support construction, fabrication, installation, activation, test, verification, and operation.
The GS design documentation shall identify items necessary to support construction, fabrication, installation, activation, test, verification, and operation.

4.4.1chigh confidencescore 3

GS design documentation shall identify limited-life items and provide instructions for replacement of those parts, components, and materials.

needs work Inspection
  • The requirement bundles two distinct actions: identifying items and providing replacement instructions.

Verify by: Inspect the GS design documentation to confirm the presence of a list of limited-life items and corresponding replacement procedures.

Suggested rewrite

GS design documentation shall identify all limited-life items.
GS design documentation shall provide instructions for the replacement of identified limited-life parts, components, and materials.

5.1.1.1chigh confidencescore 3

High-strength carbon steel fasteners such as ASTM A490 and SAE Grade 8 shall not be used in a corrosive environment.

needs work Inspection
  • The scope of 'corrosive environment' is not defined.

Verify by: Inspect the fastener material against the defined environmental specification.

Suggested rewrite

Fasteners shall be constructed from materials resistant to the specified corrosive environment.

5.2.3high confidencescore 3

The design of GS used for hypergolic-fuel or oxidizer servicing with monomethylhydrazine (MMH), unsymmetrical dimethylhydrazine (UDMH), nitrogen tetroxide (N O ), aerozine 50 2 4 (A-50), or hydrazine (N H ) shall be in accordance with KSC-STD-Z-0006. 2 4 Hypergolic propellants are fuels and oxidizers or fuels and catalysts that, when combined, produce a violent, explosive, high-energy exothermic reaction, without any other ignition source.

needs work Inspection
  • The requirement bundles the design compliance statement with a definition of hypergolic propellants.

Verify by: Inspect the design documentation to confirm compliance with KSC-STD-Z-0006.

Suggested rewrite

The design of GS used for hypergolic-fuel or oxidizer servicing with monomethylhydrazine (MMH), unsymmetrical dimethylhydrazine (UDMH), nitrogen tetroxide (NO), aerozine 50 (A-50), or hydrazine (NH3) shall be in accordance with KSC-STD-Z-0006.

5.6.6ahigh confidencescore 3

Electrical cable and harness assemblies shall be identified at each end of the cable and/or harness and labeled to show the assembly part number, cable or harness reference designation number, and cable or harness end marking, in accordance with the requirements provided on the cable assembly drawing and described in 120E3100003.

needs work Inspection
  • The requirement bundles identification requirements (part number, reference designation, end marking) which should be separated for clarity.

Verify by: Inspect the cable and harness assemblies to confirm all required labels are present at each end as specified by the drawing and document 120E3100003.

Suggested rewrite

Electrical cable and harness assemblies shall be identified at each end of the cable and/or harness with the assembly part number.
Electrical cable and harness assemblies shall be identified at each end of the cable and/or harness with the cable or harness reference designation number.
Electrical cable and harness assemblies shall be identified at each end of the cable and/or harness with the cable or harness end marking, in accordance with the requirements provided on the cable assembly drawing and described in 120E3100003.

5.6.6fhigh confidencescore 3

The heat-shrink labels shall be marked in accordance with SAE AS 5942 and shall meet the testing requirements of MIL-STD-202, Method 215.

needs work Inspection
  • The requirement bundles two distinct compliance checks (marking standard and testing standard) which should be separated.

Verify by: Inspect the heat-shrink labels to confirm marking compliance with SAE AS 5942 and perform the specified test per MIL-STD-202, Method 215.

Suggested rewrite

The heat-shrink labels shall be marked in accordance with SAE AS 5942.
The heat-shrink labels shall meet the testing requirements of MIL-STD-202, Method 215.

6.3.1.1b(1)high confidencescore 3

Ceramics, metal oxides, and inorganic glasses shall be acceptable without prior testing.

needs work Inspection
  • The term 'acceptable' is not measurable; it needs a defined acceptance criterion.

Verify by: Inspect the material against the criteria listed in <<Material Spec ID>>.

Suggested rewrite

Ceramics, metal oxides, and inorganic glasses shall meet the material specification defined in <<Material Spec ID>> without prior testing.

6.3.1.1b(2)high confidencescore 3

Materials whose flammability and self-extinguishing properties have been tested in accordance with NASA-STD-6001 under conditions more severe than those encountered in the use environment shall be acceptable without further testing, as in the following examples:

needs work Inspection
  • The term 'acceptable' is vague and needs a measurable criterion.

Verify by: Inspect the material documentation to confirm compliance with the stated testing criteria.

Suggested rewrite

Materials whose flammability and self-extinguishing properties have been tested in accordance with NASA-STD-6001 under conditions more severe than those encountered in the use environment shall be approved for use without further testing.

6.3.1.4.2bhigh confidencescore 3

Free-machining alloys such as UNS S30300 (type 303 SST) and UNS S30323 (type 303Se SST) shall not be used in corrosive environments.

needs work Inspection
  • The scope of 'corrosive environments' is undefined and needs to be specified.

Verify by: Inspect the material specification against the defined corrosive environment criteria.

Suggested rewrite

The system shall not utilize free-machining alloys such as UNS S30300 (type 303 SST) and UNS S30323 (type 303Se SST) when exposed to <<specific corrosive environment definition>>.

6.3.1.4.4high confidencescore 3

Alloys with high nickel content are susceptible to sulfur embrittlement; therefore, any foreign material that could contain sulfur, such as oils, grease, and cutting lubricants, shall be removed before heat treatment, welding, or high-temperature service.

needs work Inspection
  • The scope of 'foreign material' is too broad; specify what constitutes a material that must be checked for sulfur content.

Verify by: Inspect the material surface and composition prior to the specified processes to confirm the absence of sulfur-containing foreign material.

Suggested rewrite

Alloys with high nickel content shall be inspected for sulfur-containing foreign material prior to heat treatment, welding, or high-temperature service.

6.3.1.4.5bhigh confidencescore 3

Titanium alloys shall not be used with LO or GO at any pressure or with air at oxygen 2 2 partial pressures above 35 kPa (5 psia).

needs work Analysis
  • The requirement bundles two distinct conditions (LO/GO interaction and air interaction) that should be separated for clarity.

Verify by: Review material compatibility charts against the specified operating conditions.

Suggested rewrite

Titanium alloys shall not be used with LO or GO at any pressure.
Titanium alloys shall not be used with air at an oxygen partial pressure greater than 35 kPa (5 psia).

6.3.1.5.6high confidencescore 3

Thin plastic films and tape materials used in GS shall be tested in accordance with and meet the requirements of the following for flammability, ESD, and hypergolic ignition/breakthrough characteristics, respectively, as appropriate for the application: NASA-STD-6001 (Test 1 and A.7) and MMA-1985-79.

needs work Inspection
  • The requirement bundles three distinct testing criteria (flammability, ESD, hypergolic ignition/breakthrough) under one statement.

Verify by: Inspect the material test reports to confirm compliance with the specified standards for each characteristic.

Suggested rewrite

Thin plastic films and tape materials used in GS shall be tested for flammability in accordance with NASA-STD-6001 (Test 1 and A.7).
Thin plastic films and tape materials used in GS shall be tested for ESD in accordance with MMA-1985-79.
Thin plastic films and tape materials used in GS shall be tested for hypergolic ignition/breakthrough characteristics in accordance with MMA-1985-79.

6.4.1.3ahigh confidencescore 3

Welds whose failure could cause personnel injury, damage to flight hardware, loss of mission, or major damage to a significant ground asset shall be classified and inspected as Class A welds.

needs work Analysis
  • The term 'significant' needs a quantifiable definition to determine if a weld must be classified as Class A.

Verify by: Review the failure mode analysis documentation to confirm the damage threshold for ground assets.

Suggested rewrite

Welds whose failure could cause personnel injury, damage to flight hardware, loss of mission, or major damage to a ground asset exceeding <<damage threshold>> shall be classified and inspected as Class A welds.

6.4.2fhigh confidencescore 3

For furnace brazing of complex configurations, such as heat exchangers and cold plates, destructive testing shall be conducted on preproduction brazed joints to verify that the brazed layer that extends beyond the fillet area is continuous and forms a uniform phase.

needs work Test
  • The requirement bundles two distinct verification criteria: continuity and uniformity of the brazed layer.

Verify by: Inspect the brazed joints on preproduction samples to confirm the brazed layer is continuous and uniform beyond the fillet area.

Suggested rewrite

The system shall verify the continuity of the brazed layer extending beyond the fillet area on preproduction brazed joints for complex configurations. The system shall verify the uniformity of the brazed layer extending beyond the fillet area on preproduction brazed joints for complex configurations.

6.4.4ahigh confidencescore 3

Heat treatment of aluminum alloy parts shall meet the requirements of SAE AMS 2770, SAE AMS 2771, or SAE AMS 2772, as appropriate.

needs work Inspection
  • The phrase 'as appropriate' is too vague and needs to be replaced with a specific condition or selection criteria.

Verify by: Inspect the heat treatment process documentation against the material specification to confirm the correct standard was applied.

Suggested rewrite

Heat treatment of aluminum alloy parts shall meet the requirements of SAE AMS 2770, SAE AMS 2771, or SAE AMS 2772, based on the part's material specification.

6.4.8chigh confidencescore 3

For GS interfaces with precision-cleaned fluid systems for flight, the supply interface/final filters shall be located as close to the flight hardware interface as possible.

needs work Inspection
  • The phrase 'as close... as possible' is not verifiable.

Verify by: Measure the physical distance between the supply interface/final filters and the flight hardware interface.

Suggested rewrite

The supply interface/final filters shall be located within <<distance, mm>> of the flight hardware interface for GS interfaces with precision-cleaned fluid systems for flight.

6.4.14dhigh confidencescore 3

NDE of non-fracture-critical base materials shall be in accordance with ASTM E1417, ASTM E1444, ASTM E1742, ASTM E2375, SAE AMS 2647, SAE AMS-STD-2154, SAE ARP 4402, and SAE AS 4787 Typical NDE methods include penetrant, magnetic particle, radiographic, ultrasonic, and eddy current testing.

needs work Inspection
  • The phrase 'Typical NDE methods include' is not a requirement and should be removed or rephrased to state the required methods.

Verify by: Inspect the NDE procedure documentation to confirm compliance with all listed standards and methods.

Suggested rewrite

NDE of non-fracture-critical base materials shall be in accordance with ASTM E1417, ASTM E1444, ASTM E1742, ASTM E2375, SAE AMS 2647, SAE AMS-STD-2154, SAE ARP 4402, and SAE AS 4787, utilizing penetrant, magnetic particle, radiographic, ultrasonic, and eddy current testing.

4.2.3.4hhigh confidencescore 2

Static components, such as pressure vessels, pressure lines, cables, connectors, and wiring, shall be considered only if failure can be attributed to an active component failure.

rewrite Analysis
  • The requirement is conditional and unclear about the scope of 'considered' (e.g., design review, testing, maintenance).
  • The condition ('if failure can be attributed to an active component failure') is subjective and not testable.

Verify by: Review the failure attribution documentation to confirm that static components are only analyzed when an active component failure is the root cause.

Suggested rewrite

Static components shall be excluded from failure attribution analysis unless the failure is demonstrably caused by an active component failure.

4.2.3.4khigh confidencescore 2

FMEA and/or Hazard Analysis including the results of the analysis shall be combined into a Systems Assurance Analysis (SAA) to summarize the risks resulting from each system/subsystem analysis.

needs work Inspection
  • The requirement bundles two actions: combining analyses and summarizing risks.

Verify by: Review the final SAA document to confirm it contains the combined results from the FMEA and Hazard Analysis.

Suggested rewrite

The system shall combine the FMEA and Hazard Analysis results into a Systems Assurance Analysis (SAA).
Each system/subsystem analysis shall contribute its resulting risks to the SAA.

5.2.8high confidencescore 2

The design and certification of lifting devices (cranes, crane girders, hoists, lifting slings, jacks, etc.) shall be in accordance with NASA-STD-8719.9.

needs work Inspection
  • The list of devices is open-ended and should be constrained or removed if the standard covers all applicable devices.

Verify by: Inspect the design and certification documentation to confirm compliance with NASA-STD-8719.9.

Suggested rewrite

The design and certification of lifting devices shall be in accordance with NASA-STD-8719.9.

5.2.9bhigh confidencescore 2

The installation criteria for structural bolts, such as those specified in ASTM A325 and ASTM A490, shall be in accordance with AISC 325.

needs work Inspection
  • The phrase 'such as those specified in ASTM A325 and ASTM A490' is too restrictive; it implies only those bolts are covered, but the intent is likely that the criteria apply to bolts meeting those standards or similar ones.

Verify by: Inspect the installation procedure documentation against the AISC 325 standard.

Suggested rewrite

The installation criteria for structural bolts meeting ASTM A325 or ASTM A490 shall be in accordance with AISC 325.

5.2.10ahigh confidencescore 2

GS components that require temporary removal/installation during operations, such as quick-release pins and quick-disconnect (QD) caps, shall be tethered to or otherwise held captive by the equipment for which they are used.

needs work Inspection
  • The phrase 'such as quick-release pins and quick-disconnect (QD) caps' is an illustrative example and should be removed or generalized to avoid an open-ended list.

Verify by: Inspect the equipment to confirm that all components requiring temporary removal or installation are tethered or held captive.

Suggested rewrite

GS components requiring temporary removal or installation during operations shall be tethered to or otherwise held captive by the equipment for which they are used.

6.3.1.3.2h#2high confidencescore 2

Components shall be retested if the results are invalidated by actions occurring after the test (such as rework, repair, or interfacing with hardware for which the cleanliness level is unknown or uncontrolled).

needs work Inspection
  • The phrase 'such as' introduces examples rather than defining the complete set of conditions for retesting.

Verify by: Review the test documentation to confirm that retesting was performed when any of the specified invalidating actions occurred.

Suggested rewrite

Components shall be retested if the test results are invalidated by rework, repair, or interfacing with hardware whose cleanliness level is unknown or uncontrolled.

6.3.1.4.5ahigh confidencescore 2

Areas subject to fretting or wear shall be anodized in accordance with SAE AMS 2488 or hard-coated using a wear-resistant material such as a tungsten carbide/cobalt thermal spray.

needs work Inspection
  • The phrase 'such as' introduces an open-ended list of acceptable wear-resistant materials.

Verify by: Inspect the treated areas to confirm the coating matches the specified standard or material.

Suggested rewrite

Areas subject to fretting or wear shall be anodized in accordance with SAE AMS 2488 or shall be hard-coated using a wear-resistant material specified in <<Material Specification>>.

6.3.1.5.7high confidencescore 2

For GS used in a humid environment, materials shall meet one of the following criteria or be identified in the design documentation along with any action required, such as periodic inspection, maintenance, or replacement of the material:

rewrite Inspection
  • The requirement bundles a condition (humid environment) with a complex compliance mechanism (meet criteria OR be identified in documentation with actions).

Verify by: Inspect the design documentation to confirm that for materials used in humid environments, either the specified criteria are met or the material is documented with required maintenance/inspection actions.

Suggested rewrite

If GS is used in a humid environment, the material shall meet one of the following criteria:
[List of criteria]
If the material does not meet the criteria, the design documentation shall identify the material and specify required actions, such as periodic inspection, maintenance, or replacement.

6.4.2chigh confidencescore 2

Subsequent fusion welding operations in the vicinity of brazed joints or other operations involving high temperatures that might affect the brazed joint shall be prohibited unless it can be demonstrated that the fixturing, processes, methods, and/or procedures employed will preclude degradation of the brazed joint.

needs work Inspection
  • The condition for prohibition ('unless it can be demonstrated...') is too broad and lacks a specific, testable criterion for precluding degradation.

Verify by: Review the documented process, method, or procedure against the degradation criteria.

Suggested rewrite

Subsequent fusion welding operations in the vicinity of brazed joints or other operations involving high temperatures that might affect the brazed joint shall be prohibited unless the process, method, or procedure is documented and verified to preclude degradation of the brazed joint.

6.4.8dhigh confidencescore 2

Interface filters shall be used on outlet lines if it is determined that any operations, such as the servicing or deservicing of fluids, could permit flow in a reverse direction.

needs work Analysis
  • The condition for using interface filters is too broad; it needs a specific criterion for when reverse flow is permitted.

Verify by: Review the system design analysis documentation to confirm the condition for filter installation.

Suggested rewrite

Interface filters shall be used on outlet lines if the system design analysis determines that reverse flow is possible during fluid servicing or deservicing operations.

6.4.15chigh confidencescore 2

Corrosion protection shall be in accordance with NASA-STD-5008 to minimize the risk of hydrogen embrittlement due to corrosion.

needs work Inspection
  • The requirement uses an optimization goal ('minimize') which is not testable as written.

Verify by: Inspect the design documentation to confirm compliance with NASA-STD-5008.

Suggested rewrite

Corrosion protection shall comply with NASA-STD-5008 to prevent hydrogen embrittlement due to corrosion.

5.4.5#1score 2

Protective covers shall be provided for all hoses, ports, fittings, and other fluid-fitting connections to GS to protect the threads, protect the sealing surface, and maintain the cleanliness of the system.

needs work Inspection
  • The requirement bundles three distinct protective functions (protect threads, protect sealing surface, maintain cleanliness) into one statement.

Verify by: Inspect all hoses, ports, fittings, and fluid-fitting connections to confirm the presence and condition of protective covers.

Suggested rewrite

Protective covers shall be provided for all hoses, ports, fittings, and other fluid-fitting connections to GS.
Protective covers shall protect the threads of all fluid-fitting connections.
Protective covers shall protect the sealing surface of all fluid-fitting connections.
Protective covers shall maintain the cleanliness of the system's fluid-fitting connections.

5.4.10bscore 2

Protective caps shall be provided for all fiber-optic connections to GS so that the mating surface is protected.

needs work Inspection
  • The requirement lacks a specific criterion for 'protected'; it needs to define the protection level or condition.

Verify by: Inspect the fiber-optic connections to ensure protective caps are present and that the caps prevent contamination of the mating surface.

Suggested rewrite

Protective caps shall be provided for all fiber-optic connections to GS.
Protective caps shall prevent contamination of the mating surface.

6.3.1.4.5dscore 2

All cleaning fluids and other chemicals used during manufacturing and processing of titanium hardware shall be verified to be compatible with and not detrimental to the material’s performance.

needs work Inspection
  • The requirement lacks a specific criterion for 'compatible with and not detrimental to the material’s performance'.

Verify by: Inspect the material compatibility documentation against the specified standard.

Suggested rewrite

The manufacturing process shall use cleaning fluids and chemicals that meet the material compatibility standard specified in <<standard reference>>.

6.4.14ascore 2

NDE for all components except fracture-critical metallic GS components shall be performed in accordance with MIL-HDBK-6870.

needs work Inspection
  • The scope exclusion ('except fracture-critical metallic GS components') is complex and should be clarified to ensure unambiguous application.

Verify by: Inspect the component documentation to confirm NDE was performed or that the component meets the exclusion criteria.

Suggested rewrite

NDE shall be performed on all components, unless the component is a fracture-critical metallic GS component, in accordance with MIL-HDBK-6870.

6.4.14bscore 2

NDE for all fracture-critical metallic GS components shall be performed in accordance with NASA-STD-5009.

good Inspection

Verify by: Inspect the quality assurance records to confirm that NDE was performed on all specified components per the standard.

Suggested rewrite

NDE for all fracture-critical metallic GS components shall be performed in accordance with NASA-STD-5009.

6.4.14cscore 2

All NDE of welds shall be performed in accordance with the applicable welding specification.

needs work Inspection
  • The requirement does not specify *which* welding specification applies, making verification impossible without external context.

Verify by: Inspect the NDE procedure documentation to confirm adherence to the specified welding standard.

Suggested rewrite

The system shall perform Non-Destructive Examination (NDE) of welds in accordance with the <<applicable welding specification ID>>.

1.3#1score 1

All tailoring shall be evaluated for use by the KSC Engineering Directorate Technical Authority (see KSC-PLN-5400).

rewrite Inspection
  • The requirement is too vague; 'evaluated for use' is not testable.

Verify by: Inspect the generated evaluation report against the criteria specified in KSC-PLN-5400.

Suggested rewrite

The system shall provide an evaluation report for all tailoring items as defined in KSC-PLN-5400.

4.1ascore 1

COTS equipment shall be evaluated for acceptability from a materials and processes (M&P) standpoint (see 6).

needs work Inspection
  • The requirement is too vague; 'acceptability' needs a measurable criterion.

Verify by: Inspect the evaluation report to confirm that COTS equipment was assessed against the criteria listed in section 6.

Suggested rewrite

The system shall evaluate COTS equipment for M&P acceptability according to the criteria defined in section 6.

4.1cscore 1

Vendor documentation shall be provided as evidence that the requirements of this standards manual have been met.

needs work Inspection
  • The requirement is too vague; it does not specify *what* documentation is required or *how* it must be provided.

Verify by: Review the submitted vendor documentation against the requirements listed in the standards manual.

Suggested rewrite

The vendor shall provide documentation demonstrating compliance with the requirements of this standards manual.

4.1dscore 1

Modifications to COTS shall be performed in accordance with this standards manual.

needs work Inspection
  • The requirement lacks a clear subject performing the action.

Verify by: Inspect the modification documentation to confirm adherence to the standards manual.

Suggested rewrite

The system shall perform modifications to COTS in accordance with this standards manual.

4.2.1.2score 1

GS shall not degrade or contaminate flight systems, other GS, subsystems, or experiments while it is being used, checked out, serviced, or otherwise handled.

rewrite Test
  • The terms 'degrade' and 'contaminate' are not quantitatively measurable without further definition.

Verify by: Measure the specified parameters (e.g., signal integrity, particulate count) of the affected systems before and after GS interaction to confirm no degradation or contamination occurred.

Suggested rewrite

GS shall not cause any measurable degradation to flight systems, other GS, subsystems, or experiments during use, checkout, servicing, or handling.
GS shall not introduce any measurable contamination to flight systems, other GS, subsystems, or experiments during use, checkout, servicing, or handling.

4.2.1.4ascore 1

GS shall meet the requirements of all interfaces with new or existing hardware or software as documented in interface control documents (ICDs) or any other documentation that controls interface requirements.

needs work Inspection
  • The requirement is too broad; it should specify *which* interfaces or *what* aspect of the ICDs must be met.

Verify by: Review the ICDs and compare the documented interface requirements against the GS design documentation.

Suggested rewrite

GS shall meet the interface requirements documented in the Interface Control Documents (ICDs) for all specified hardware and software interfaces.

4.2.1.4cscore 1

GS shall be compatible with all facility interfaces.

rewrite Inspection
  • The term 'compatible' is not verifiable without defining the specific interface protocols or standards.

Verify by: Inspect the interface control documents to confirm adherence to specified protocols for each facility interface.

Suggested rewrite

GS shall interface with Facility Interface A using <<protocol>>.
GS shall interface with Facility Interface B using <<protocol>>.

4.2.3.4lscore 1

CIL and Hazard Reports shall be approved and maintained as part of the design documentation.

needs work Inspection
  • The requirement lacks a specific action or condition for approval/maintenance, making it hard to test.

Verify by: Inspect the design documentation to confirm the presence and approval status of the CIL and Hazard Reports.

Suggested rewrite

The system shall ensure CIL and Hazard Reports are approved and maintained within the design documentation.

4.2.4.2bscore 1

Testing of GS for launch-induced environment shall be applied in accordance with KSC-STD-164.

needs work Inspection
  • The requirement is passive and lacks a clear subject performing the action.

Verify by: Inspect the test plan to confirm adherence to KSC-STD-164 for GS launch environment testing.

Suggested rewrite

The system shall test GS for launch-induced environment in accordance with KSC-STD-164.

4.2.4.2.1score 1

GS not required to function after exposure to the launch-induced environment shall not cause damage or create a hazard to flight hardware, facilities, other GS, personnel, or the environment.

rewrite Analysis
  • The requirement bundles multiple distinct safety/damage prevention criteria (damage to hardware, facilities, other GS, personnel, environment) into one statement.
  • The term 'damage' is not quantifiable.

Verify by: Analyze the system design and failure modes against the defined launch-induced environment to confirm no hazardous outputs or damage mechanisms exist.

Suggested rewrite

The GS shall not cause damage to flight hardware when exposed to the launch-induced environment.
The GS shall not create a hazard to facilities when exposed to the launch-induced environment.
The GS shall not create a hazard to other GS when exposed to the launch-induced environment.
The GS shall not create a hazard to personnel when exposed to the launch-induced environment.
The GS shall not create a hazard to the environment when exposed to the launch-induced environment.

4.4.1bscore 1

The status of limited-life items shall be documented.

rewrite Inspection
  • The requirement lacks specificity regarding what 'documented' means (e.g., format, location, required data fields).

Verify by: Inspect the <<documentation system>> to confirm that the status of all limited-life items is recorded.

Suggested rewrite

The system shall record the status of limited-life items in the <<documentation system>>.

4.5score 1

All components used in critical GS shall undergo qualification to verify performance in their intended environment in accordance with KSC-STD-G-0003.

needs work Inspection
  • The term 'critical GS' is undefined and needs to be specified.

Verify by: Inspect the component qualification records to confirm adherence to KSC-STD-G-0003 for all components designated as critical GS.

Suggested rewrite

All components used in <<critical GS>> shall undergo qualification to verify performance in their intended environment in accordance with KSC-STD-G-0003.

4.6.1.2score 1

Certification documentation for required training of personnel performing processes during fabrication, assembly, installation, and testing of GS shall be maintained in accordance with KNPR 8730.2.

needs work Inspection
  • The requirement implies a state ('shall be maintained') rather than an active capability, which is less direct for verification.

Verify by: Inspect the documentation repository to confirm the presence and adherence of training certifications to KNPR 8730.2.

Suggested rewrite

The system shall maintain certification documentation for personnel training related to fabrication, assembly, installation, and testing of GS in accordance with KNPR 8730.2.

4.6.2.3score 1

Metrology and calibration of all test equipment and tools used in support of fabrication, assembly, installation, and test of GS shall be in accordance with KNPR 8730.1.

good Inspection

Verify by: Inspect documentation to confirm that all relevant equipment and tools adhere to the calibration standards specified in KNPR 8730.1.

Suggested rewrite

Metrology and calibration of all test equipment and tools used in support of fabrication, assembly, installation, and test of GS shall be in accordance with KNPR 8730.1.

4.7.1bscore 1

Container attachment points shall be provided for crane hoists and tie-downs.

needs work Inspection
  • The requirement lacks specificity regarding the number, location, or type of attachment points.

Verify by: Inspect the container to confirm the presence and location of the specified attachment points.

Suggested rewrite

The container shall incorporate attachment points for crane hoists and tie-downs at specified locations.

5.2.9ascore 1

The design for installation of threaded fastener shall not exceed a preload of 70% of the yield stress on the net cross section of the fastener.

needs work Analysis
  • The requirement needs to specify the condition under which the preload shall not exceed 70% of the yield stress (e.g., during installation, at operating temperature).

Verify by: Analyze the fastener design calculations against the specified yield stress and preload limits.

Suggested rewrite

The design shall ensure the preload of the threaded fastener does not exceed 70% of the yield stress on the net cross section of the fastener during <<condition>>.

5.2.9cscore 1

Installation criteria shall be documented on the fabrication, assembly, or installation drawing.

needs work Inspection
  • The requirement is passive and lacks a clear subject responsible for the action.

Verify by: Inspect the fabrication, assembly, or installation drawing to confirm the presence of documented installation criteria.

Suggested rewrite

The system shall document installation criteria on the fabrication, assembly, or installation drawing.

5.2.13score 1

All pressurized systems shall comply with NASA-STD-8719.17.

good Inspection

Verify by: Inspect the system documentation to confirm compliance with NASA-STD-8719.17.

Suggested rewrite

All pressurized systems shall comply with NASA-STD-8719.17.

5.2.13.1score 1

All ASME code-stamped vessels shall be registered with the National Board of Boiler and Pressure Vessel Inspectors.

good Inspection

Verify by: Inspect the vessel documentation to confirm registration with the National Board of Boiler and Pressure Vessel Inspectors.

Suggested rewrite

All ASME code-stamped vessels shall be registered with the National Board of Boiler and Pressure Vessel Inspectors.

5.3.6score 1

The design of electronic equipment and wiring for all voltages in hazardous locations shall be in accordance with NFPA 70, Article 500; and KSC-STD-E-0002.

good Inspection

Verify by: Inspect the design documentation to confirm compliance with the cited standards.

Suggested rewrite

The design of electronic equipment and wiring for all voltages in hazardous locations shall be in accordance with NFPA 70, Article 500 and KSC-STD-E-0002.

5.4.1.1score 1

All ESD-sensitive components and assemblies shall be handled using practices in accordance with ESD S20.20, MIL-STD-1686, and MIL-HDBK-263.

good Inspection

Verify by: Inspect handling procedures against the referenced standards.

Suggested rewrite

All ESD-sensitive components and assemblies shall be handled using practices in accordance with ESD S20.20, MIL-STD-1686, and MIL-HDBK-263.

5.4.5#2score 1

Prior to installation, protective caps, plugs, and covers shall be maintained clean at the same level or better than the system that they are protecting.

needs work Inspection
  • The phrase 'at the same level or better than the system that they are protecting' is subjective and lacks a measurable standard for cleanliness.

Verify by: Inspect the protective caps, plugs, and covers against the specified cleanliness standard of the protected system.

Suggested rewrite

Protective caps, plugs, and covers shall be cleaned to a level equivalent to or exceeding the cleanliness level of the system they protect.

5.4.6.1score 1

If a part is not covered by the 79K80000 series of specifications, it shall be documented with the following minimum information: commodity, environment, performance, installed dimensions, connection interfaces, recommended vendor, materials, compatibility, qualification/acceptance criteria, and recommended maintenance.

needs work Inspection
  • The requirement bundles multiple distinct documentation requirements into one statement.

Verify by: Inspect the documentation for a part not covered by the 79K80000 series to ensure all listed fields are present.

Suggested rewrite

If a part is not covered by the 79K80000 series of specifications, the system shall document the commodity.
If a part is not covered by the 79K80000 series of specifications, the system shall document the environment.
If a part is not covered by the 79K80000 series of specifications, the system shall document the performance.
If a part is not covered by the 79K80000 series of specifications, the system shall document the installed dimensions.
If a part is not covered by the 79K80000 series of specifications, the system shall document the connection interfaces.
If a part is not covered by the 79K80000 series of specifications, the system shall document the recommended vendor.
If a part is not covered by the 79K80000 series of specifications, the system shall document the materials.
If a part is not covered by the 79K80000 series of specifications, the system shall document the compatibility.
If a part is not covered by the 79K80000 series of specifications, the system shall document the qualification/acceptance criteria.
If a part is not covered by the 79K80000 series of specifications, the system shall document the recommended maintenance.

5.4.15score 1

Covers/caps shall be provided to protect optics.

rewrite Inspection
  • The requirement lacks a clear subject and measurable criteria for 'protect'.

Verify by: Inspect the system to confirm that covers/caps are present on all optics.

Suggested rewrite

The system shall provide covers/caps for all optics.

5.4.16.1score 1

If a part is not covered by KSC-NE-9187, it shall be documented with the following minimum information included: commodity, environment, performance, recommended vendor, materials, compatibility, and qualification/acceptance criteria.

needs work Inspection
  • The requirement implies a condition ('If a part is not covered by KSC-NE-9187') but doesn't specify *who* or *what* performs the documentation.

Verify by: Inspect the documentation record for the part to confirm all specified fields are present.

Suggested rewrite

If a part is not covered by KSC-NE-9187, the system shall document the part with the following minimum information: commodity, environment, performance, recommended vendor, materials, compatibility, and qualification/acceptance criteria.

5.4.21.1bscore 1

Fasteners used in corrosive environments and applications where condensation can occur shall be installed using a corrosion-resistant sealant while the sealant is still wet (wet installation).

needs work Inspection
  • The requirement lacks a specific criterion for 'corrosion-resistant sealant' (e.g., material specification or performance standard).

Verify by: Inspect the installation to confirm the specified sealant was used and applied while wet.

Suggested rewrite

Fasteners used in corrosive environments or applications where condensation can occur shall be installed using a sealant meeting <<sealant specification>> while the sealant is still wet.

5.6.1bscore 1

When data matrix identification symbols are used to identify GS, they shall be applied in accordance with NASA-STD-6002.

needs work Inspection
  • The requirement implies an action ('shall be applied') rather than stating a necessary condition or capability of the system.

Verify by: Inspect the system output or configuration to confirm the application of symbols matches NASA-STD-6002.

Suggested rewrite

The system shall apply data matrix identification symbols for GS identification in accordance with NASA-STD-6002.

5.8score 1

All GS shall be designed and fabricated in accordance with 29 CFR 1910, 29 CFR 1926, and NPR 8715.3.

good Inspection

Verify by: Inspect the design and fabrication documentation to confirm compliance with the cited regulations.

Suggested rewrite

All GS shall be designed and fabricated in accordance with 29 CFR 1910, 29 CFR 1926, and NPR 8715.3.

5.8.1#1score 1

A hazard analysis shall be conducted in accordance with program-defined methodology as part of the GS design process to identify, mitigate, and control hazards.

needs work Inspection
  • The requirement is passive and lacks a clear subject responsible for the action.

Verify by: Review the hazard analysis documentation to confirm it was performed using the program-defined methodology and addressed hazard identification, mitigation, and control.

Suggested rewrite

The system shall undergo a hazard analysis in accordance with the program-defined methodology as part of the GS design process to identify, mitigate, and control hazards.

6.3.1.1b(2)(d)score 1

If the material will be used on a thinner or non-heat-sinking substrate (or on no substrate at all), it shall be retested or considered flammable.

rewrite Test
  • The requirement bundles two distinct outcomes (retest OR consider flammable) based on a condition, making it hard to verify a single pass/fail state.
  • The term 'retested' is not defined (what test?).
  • The term 'considered flammable' is not a verifiable state.

Verify by: Perform the specified test on the material under the given substrate conditions and check the resulting classification or test report.

Suggested rewrite

If the material is used on a thinner substrate, the material shall undergo <<specific retest>>.
If the material is used on a non-heat-sinking substrate, the material shall undergo <<specific retest>>.
If the material is used on no substrate, the material shall be classified as flammable.

6.3.1.2ascore 1

Electrical-wire insulation materials shall be evaluated for flammability in accordance with NASA-STD-6001, Test 4.

needs work Inspection
  • The requirement should use active voice to state the obligation.

Verify by: Inspect the test report to confirm that the evaluation was performed according to NASA-STD-6001, Test 4.

Suggested rewrite

The system shall evaluate electrical-wire insulation materials for flammability in accordance with NASA-STD-6001, Test 4.

6.3.1.2bscore 1

Arc tracking shall be evaluated in accordance with NASA-STD-6001, Test 18.

needs work Inspection
  • The requirement is passive and lacks a clear subject performing the action.

Verify by: Inspect the system documentation to confirm that arc tracking evaluation was performed according to NASA-STD-6001, Test 18.

Suggested rewrite

The system shall perform arc tracking evaluation in accordance with NASA-STD-6001, Test 18.

6.3.1.3.1ascore 1

Materials exposed to hazardous fluids other than oxygen shall be evaluated or tested for compatibility.

needs work Inspection
  • The requirement lacks a defined scope for 'hazardous fluids other than oxygen' and does not specify the required evaluation/testing standard or criteria.

Verify by: Inspect the material documentation to confirm that compatibility evaluation or testing was performed according to the specified standard.

Suggested rewrite

Materials exposed to hazardous fluids other than oxygen shall undergo compatibility evaluation or testing per <<specified standard>>.

6.3.1.3.2fscore 1

The as-built configuration shall be verified against the oxygen compatibility assessment to ensure that mitigation methods identified in the report were incorporated into the design and construction of the hardware.

needs work Inspection
  • The requirement is too broad; it needs to specify *how* the verification against the assessment will occur (e.g., by inspection of documentation, or by physical test).

Verify by: Review the as-built documentation and compare it against the oxygen compatibility assessment report to confirm the incorporation of all specified mitigation methods.

Suggested rewrite

The system shall demonstrate that all mitigation methods identified in the oxygen compatibility assessment were incorporated into the hardware design and construction.

6.3.1.4.2ascore 1

Unstabilized austenitic steels shall not be used under conditions where the temperature is above 371 °C (700 °F).

good Inspection

Verify by: Inspect the material specification against the operating temperature profile.

Suggested rewrite

Unstabilized austenitic steels shall not be used when the temperature exceeds 371 °C.

6.3.1.4.3bscore 1

Alloys in the 5000-series containing more than 3% magnesium shall not be used in applications where the temperature exceeds 66 °C (150 °F), because grain boundary precipitation above this temperature can create stress-corrosion sensitivity.

needs work Inspection
  • The requirement implies a condition ('because...') that is explanatory rather than a verifiable requirement; the core constraint needs to be isolated.

Verify by: Inspect the material specification against the application temperature.

Suggested rewrite

Alloys in the 5000-series containing more than 3% magnesium shall not be used in applications where the temperature exceeds 66 °C (150 °F).

6.3.1.4.6bscore 1

Copper alloys shall not be used in solutions with ammonium ions or in contact with ammonia to prevent SCC.

needs work Inspection
  • The condition for 'solutions with ammonium ions' needs a specified concentration or range to be verifiable.

Verify by: Inspect material specifications to confirm copper alloy usage against specified chemical environments.

Suggested rewrite

Copper alloys shall not be used in solutions containing ammonium ions above <<concentration>> or in contact with ammonia to prevent SCC.

6.3.1.4.7score 1

Machining, grinding, and finishing operations on beryllium and beryllium alloys shall be performed either wet, using a liquid coolant with local ventilation, or dry, using high-velocity, close-capture ventilation.

needs work Inspection
  • The requirement bundles two distinct operational modes (wet vs. dry) that need separate verification criteria.

Verify by: Inspect the process setup to confirm the use of either the specified wet or dry operation method.

Suggested rewrite

Machining, grinding, and finishing operations on beryllium and beryllium alloys shall utilize a liquid coolant with local ventilation, or shall utilize high-velocity, close-capture ventilation.

6.3.1.5.1dscore 1

Elastomers shall not have a corrosive effect on other materials when exposed to conditions normally encountered in service.

rewrite Test
  • The term 'corrosive effect' is not quantifiable.
  • The phrase 'conditions normally encountered in service' is too vague.

Verify by: Expose the elastomer sample to the defined service conditions and inspect the materials for signs of corrosion according to <<corrosion standard>>.

Suggested rewrite

The elastomer shall not cause corrosion to <<list of materials>> when exposed to <<defined service conditions>>.

6.3.1.5.4ascore 1

Lubricants containing chloro-fluoro compounds shall not be used with aluminum or magnesium.

good Inspection

Verify by: Inspect the material safety data sheets or chemical composition of the lubricants used.

Suggested rewrite

Lubricants containing chloro-fluoro compounds shall not be used with aluminum or magnesium.

6.3.1.5.4bscore 1

Lubricants containing chloro-fluoro compounds shall not be heated above their maximum temperature rating.

good Inspection

Verify by: Inspect the lubricant's datasheet to confirm the maximum temperature rating and verify the heating process does not exceed this value.

Suggested rewrite

Lubricants containing chloro-fluoro compounds shall not be heated above their maximum temperature rating.

6.4.1score 1

Fusion welding of GSE shall meet all requirements for nonflight hardware in AWS D17.1, with the exception of pressure systems (see 5.2.13).

needs work Inspection
  • The exception clause (see 5.2.13) is not fully defined in the requirement statement.

Verify by: Inspect the welding documentation against AWS D17.1 and section 5.2.13.

Suggested rewrite

Fusion welding of GSE shall meet all requirements for nonflight hardware in AWS D17.1.
Fusion welding of GSE shall meet the requirements specified in section 5.2.13 for pressure systems.

6.4.1.1bscore 1

Prior to the start of any production welding, all WPSs and procedure qualification records (PQRs) shall be approved by an M&P engineer authorized by NASA.

good Inspection

Verify by: Inspect the production welding documentation to confirm M&P engineer approval prior to welding commencement.

Suggested rewrite

Prior to the start of any production welding, all WPSs and procedure qualification records (PQRs) shall be approved by an M&P engineer authorized by NASA.

6.4.1.2bscore 1

Prior to the start of any production welding, all welder/welding operator performance qualification (WPQ) shall be approved by an M&P engineer authorized by NASA.

good Inspection

Verify by: Inspect the production welding records to confirm M&P engineer approval prior to welding commencement.

Suggested rewrite

Prior to the start of any production welding, all welder/welding operator performance qualification (WPQ) shall be approved by an M&P engineer authorized by NASA.

6.4.2escore 1

The shear strength of brazed joints shall be evaluated in accordance with AWS C3.2M/C3.2.

needs work Inspection
  • The requirement needs a clear subject performing the action, not just the object being evaluated.

Verify by: Inspect the test plan to confirm that the shear strength evaluation procedure references AWS C3.2M/C3.2.

Suggested rewrite

The system shall evaluate the shear strength of brazed joints in accordance with AWS C3.2M/C3.2.

6.4.3bscore 1

Soldering of electrical connections exposed to vibration or thermal cycling shall be performed in accordance with IPC J-STD-001ES.

good Inspection

Verify by: Inspect the soldering process and resulting connections against the criteria defined in IPC J-STD-001ES.

Suggested rewrite

Soldering of electrical connections exposed to vibration or thermal cycling shall conform to IPC J-STD-001ES.

6.4.3cscore 1

All solder and solderable platings or protective finishes based on tin shall contain a minimum lead content of 3% by weight.

needs work Test
  • The requirement implies a minimum lead content, but it does not specify the acceptable range or maximum limit, which is necessary for a complete specification.

Verify by: Analyze a sample of the solder/plating and measure the lead content by weight.

Suggested rewrite

All solder and solderable platings or protective finishes based on tin shall contain a minimum lead content of 3% by weight and a maximum lead content of <<max lead content>% by weight.

6.4.3escore 1

Soldering shall not be used for structural applications.

good Inspection

Verify by: Inspect the design documentation and manufacturing process to confirm no soldering is specified for structural components.

Suggested rewrite

Soldering shall not be used for structural applications.

6.4.4escore 1

Electrodeposited nickel plating shall be applied according to the requirements of SAE AMS 2403 or SAE AMS 2423.

good Inspection

Verify by: Inspect the plating process documentation against the specified SAE AMS standards.

Suggested rewrite

Electrodeposited nickel plating shall be applied according to the requirements of SAE AMS 2403 or SAE AMS 2423.

6.4.4fscore 1

Electroless nickel plate shall be applied in accordance with SAE AMS 2404.

good Inspection

Verify by: Inspect the plating process documentation to confirm adherence to SAE AMS 2404.

Suggested rewrite

Electroless nickel plate shall be applied in accordance with SAE AMS 2404.

6.4.4hscore 1

Galvanized (zinc) coatings shall be applied in accordance with ASTM A123, ASTM A153, and ASTM A653.

good Inspection

Verify by: Inspect the coating application against the standards specified in ASTM A123, ASTM A153, and ASTM A653.

Suggested rewrite

Galvanized (zinc) coatings shall conform to ASTM A123, ASTM A153, and ASTM A653.

6.4.4iscore 1

All repairs to damaged galvanized coatings shall be in accordance with ASTM A780.

good Inspection

Verify by: Inspect the repaired coating against the standards defined in ASTM A780.

Suggested rewrite

All repairs to damaged galvanized coatings shall be in accordance with ASTM A780.

6.4.7dscore 1

Adhesives shall not have a corrosive effect on other materials when exposed to conditions normally encountered in service.

rewrite Test
  • The term 'corrosive effect' is not quantifiable.
  • The phrase 'conditions normally encountered in service' is too vague.

Verify by: Expose the adhesive and material sample to the specified environmental conditions and inspect for signs of corrosion according to <<corrosion standard>>.

Suggested rewrite

The adhesive shall not cause corrosion on <<material type>> when exposed to <<environmental conditions>>.

6.4.13cscore 1

All contacts between graphite-based composites and metallic materials shall be treated as dissimilar metal couples and sealed in accordance with NASA-STD-5008.

good Inspection

Verify by: Inspect the design documentation to confirm that all specified contacts adhere to the treatment and sealing requirements of NASA-STD-5008.

Suggested rewrite

All contacts between graphite-based composites and metallic materials shall be treated as dissimilar metal couples and sealed in accordance with NASA-STD-5008.

6.4.15ascore 1

All metallic materials used in hydrogen systems in critical GS shall be approved by the M&P organization.

needs work Inspection
  • The term 'critical GS' is undefined and needs to be specified.

Verify by: Inspect material certifications against the M&P approval list for the specified GS.

Suggested rewrite

All metallic materials used in hydrogen systems within <<specific GS designation>> shall be approved by the M&P organization.

6.4.16bscore 1

Engineering documentation shall specify internal and external surface cleanliness levels for all GS.

needs work Inspection
  • The term 'cleanliness levels' is not quantified; a specific standard or numerical value is required.

Verify by: Inspect the engineering documentation to confirm the specified cleanliness levels for all GS.

Suggested rewrite

Engineering documentation shall specify the internal and external surface cleanliness levels for all GS according to <<specified standard>>.

1.3#2score 0

Waivers to institutional requirements shall follow the process in KDP-KSC-P-1865.

No pattern hits.

needs work Inspection
  • The requirement uses 'shall follow the process in KDP-KSC-P-1865,' which is an instruction to follow a procedure rather than a verifiable system behavior.

Verify by: Inspect the system documentation and process flow to confirm adherence to KDP-KSC-P-1865.

Suggested rewrite

The system shall implement the waiver process as defined in KDP-KSC-P-1865.

2.4score 0

Conflicts between this standard and applicable documents cited herein shall be resolved by the responsible Technical Authorities.

No pattern hits.

rewrite Analysis
  • The requirement delegates resolution authority without defining the resolution process or criteria, making it untestable.

Verify by: Review the system design against all cited documents to confirm adherence to the most stringent requirement in case of conflict.

Suggested rewrite

The system shall adhere to the most stringent requirement when conflicts exist between this standard and applicable documents cited herein.

4.1bscore 0

Qualification tests and inspections shall be indicated in the engineering documentation.

No pattern hits.

needs work Inspection
  • The term 'indicated' is vague; it needs to specify *how* the indication must occur (e.g., via a specific field, checklist, or document section).

Verify by: Review the engineering documentation to confirm that records for all qualification tests and inspections are present.

Suggested rewrite

The engineering documentation shall include a record of all qualification tests and inspections.

4.2.1.1score 0

The GS design shall support the program/project-specific operational requirements of flight hardware.

No pattern hits.

rewrite Inspection
  • The requirement is too high-level and lacks specific, testable criteria regarding what 'support' means in this context.

Verify by: Inspect the GS design documentation against the referenced operational requirements document.

Suggested rewrite

The GS design shall support the operational requirements of flight hardware as defined in <<document reference>>.

4.2.1.3score 0

GS design shall include access provisions for handling, servicing, calibrating, maintaining, and replacing components and limited-life items.

No pattern hits.

needs work Inspection
  • The scope of 'access provisions' is not defined, making verification difficult.

Verify by: Inspect the GS design documentation and physical prototype to confirm the presence and adequacy of access provisions as defined by <<specific access criteria>>.

Suggested rewrite

The GS design shall provide access provisions for handling, servicing, calibrating, maintaining, and replacing components and limited-life items, such that <<specific access criteria>> is met.

4.2.1.4bscore 0

Fluid, mechanical, or electrical connections in close proximity shall be designed to prevent cross-connections.

No pattern hits.

needs work Inspection
  • The term 'close proximity' is not quantified, making verification impossible.

Verify by: Inspect the design drawings to confirm that all connections within the specified proximity adhere to the cross-connection prevention design.

Suggested rewrite

Fluid, mechanical, or electrical connections shall be designed to prevent cross-connections when located within <<distance>>, and the design shall be verifiable via inspection.

4.2.2.1ascore 0

GS shall be designed for the operational life specified by program or mission requirements and identified in design drawings and maintenance documents.

No pattern hits.

needs work Inspection
  • The requirement defers to external documents ('program or mission requirements', 'design drawings and maintenance documents') without specifying the required life, making it untestable as written.

Verify by: Inspect the design documentation to confirm the specified operational life requirement is documented and traceable.

Suggested rewrite

GS shall be designed for an operational life of <<specified operational life>>.

4.2.2.2score 0

Items with limited life shall be identified on design drawings and annotated with the specific limitation to the life of the item.

No pattern hits.

needs work Inspection
  • The term 'limited life' is not defined and needs a measurable criterion.

Verify by: Inspect the design drawings to confirm that all items with a defined limited life are marked and annotated with the specific limitation.

Suggested rewrite

Items with a defined limited life shall be identified on design drawings.
Each identified item shall be annotated with its specific life limitation.

4.2.2.3score 0

The colors in Appendix A shall be used for GS designed and painted for NASA/KSC.

No pattern hits.

needs work Inspection
  • The requirement lacks a clear subject (what 'shall be used' implies) and needs to specify the action or condition under which the colors must be used.

Verify by: Inspect the design and painted GS against the color specifications listed in Appendix A.

Suggested rewrite

The GS shall utilize the colors specified in Appendix A when designed and painted for NASA/KSC.

4.2.3.1ascore 0

Redundant systems, subsystems, or components shall be physically oriented or separated such that the failure of one will not prevent the other from performing its intended function.

No pattern hits.

needs work Inspection
  • The term 'physically oriented or separated' is too vague to define a pass/fail criterion.

Verify by: Measure the physical distance between the redundant components and confirm it meets the specified separation distance.

Suggested rewrite

Redundant systems, subsystems, or components shall maintain a physical separation distance of at least <<separation distance>> to prevent single-point failure propagation.

4.2.3.1bscore 0

Redundant systems, subsystems, or components shall be designed such that common- cause failures (e.g., contamination) do not eliminate redundancy.

No pattern hits.

needs work Analysis
  • The term 'eliminate redundancy' is not precisely measurable; it needs a defined failure mode or metric.

Verify by: Analyze the design documentation to confirm that failure modes related to contamination do not result in the loss of redundant function.

Suggested rewrite

Redundant systems, subsystems, or components shall be designed to prevent common-cause failures (e.g., contamination) from causing the loss of redundancy capability.

4.2.3.1cscore 0

The design of redundant systems shall provide methods for verifying each redundant element without compromising the reliability of the redundant system.

No pattern hits.

needs work Analysis
  • The term 'methods for verifying' is too vague; specify the required verification mechanism or criteria.

Verify by: Review the design documentation to confirm the specified verification mechanism meets the stated criteria.

Suggested rewrite

The design shall provide a mechanism to verify each redundant element without compromising the reliability of the redundant system.

4.2.3.2ascore 0

GS, except primary structure and pressure vessels/piping/tubing in rupture mode, shall be designed to sustain a failure without causing loss of life or damage to support equipment, facilities, or flight hardware (fail-safe).

No pattern hits.

needs work Analysis
  • The term 'fail-safe' is not defined or quantified, making the requirement untestable.

Verify by: Analyze the design documentation against the defined fail-safe criteria.

Suggested rewrite

GS, except primary structure and pressure vessels/piping/tubing in rupture mode, shall be designed to sustain a failure without causing loss of life or damage to support equipment, facilities, or flight hardware, meeting the defined fail-safe criteria.

4.2.3.2bscore 0

GS shall be designed to sustain a failure and still perform its basic function (fail- operational) when necessary to meet safety or operational requirements.

No pattern hits.

needs work Test
  • The term 'sustain a failure' is too vague; specify the type or magnitude of failure that must be sustained.

Verify by: Induce the specified failure mode and verify that GS continues to perform its basic function.

Suggested rewrite

GS shall maintain basic function when a specified failure mode occurs to meet safety or operational requirements.

4.2.3.2cscore 0

GS failure modes/inadvertent operator actions with the potential for loss of flight crew shall be addressed in accordance with NPR 8705.2.

No pattern hits.

needs work Inspection
  • The requirement is too high-level; it mandates compliance with a document but doesn't specify the required system behavior.

Verify by: Inspect the system design documentation to confirm that all specified failure modes and operator actions are addressed per NPR 8705.2.

Suggested rewrite

The system shall address GS failure modes and inadvertent operator actions with the potential for loss of flight crew in accordance with NPR 8705.2.

4.2.3.3score 0

GS shall be designed such that failures will not be propagated to the flight systems.

No pattern hits.

needs work Analysis
  • The term 'failures' is too broad; it needs to specify the type or source of failure being prevented.

Verify by: Analyze the system architecture and failure modes to confirm that the specified failure type cannot propagate to the flight systems.

Suggested rewrite

GS shall prevent the propagation of <<specific failure type>> to the flight systems.

4.2.3.4dscore 0

An FMEA shall be performed in accordance with program-defined methodology on those systems and subsystems identified by the criticality analysis as having the potential to cause a criticality 1, 1S, 1R, or 2 condition.

No pattern hits.

needs work Inspection
  • The requirement implies a process ('shall be performed') rather than a verifiable system state, and 'program-defined methodology' is too vague without reference.

Verify by: Inspect the FMEA documentation to confirm it was performed on the correct systems and followed the specified methodology.

Suggested rewrite

An FMEA shall be performed on systems and subsystems identified by the criticality analysis as having the potential to cause a criticality 1, 1S, 1R, or 2 condition, following the methodology specified in <<Methodology Document ID>>.

4.2.3.4escore 0

Based on the results of the FMEA, components having failure modes that could cause an undesirable event (other than criticality 3) shall be identified, categorized, and approved in accordance with the applicable agency, program, or KSC requirements.

No pattern hits.

needs work Inspection
  • The requirement bundles identification, categorization, and approval into one statement.
  • The term 'undesirable event' is not defined or measurable.

Verify by: Review the FMEA documentation to confirm the identification of components based on the specified criteria.

Suggested rewrite

The system shall identify components whose failure modes could cause an undesirable event (excluding criticality 3).

4.2.3.4fscore 0

In the absence of a program requirement, the methodology of KNPR 8700.2 shall be used.

No pattern hits.

needs work Inspection
  • The phrase 'In the absence of a program requirement' creates a conditional dependency that is not fully defined for verification.

Verify by: Inspect the system documentation to confirm the methodology used when no program requirement is present.

Suggested rewrite

If no program requirement is specified, the system shall use the methodology defined in KNPR 8700.2.

4.2.3.4gscore 0

The criticality categories shown in Table 1 shall be used when the program does not identify categories.

No pattern hits.

needs work Inspection
  • Table 1 must be referenced to define the criticality categories.

Verify by: Inspect the system documentation to confirm the use of Table 1 categories when program identification fails.

Suggested rewrite

The system shall use the criticality categories defined in Table 1 when the program does not identify categories.

4.2.3.4iscore 0

A Hazard Analysis shall be performed on those systems and subsystems determined by the criticality assessment to be a potential threat to flight systems, ground systems, or safety.

No pattern hits.

needs work Inspection
  • The term 'potential threat' is vague and needs a measurable criterion for inclusion in the analysis scope.

Verify by: Inspect the criticality assessment and the Hazard Analysis report to confirm the scope matches the defined criteria.

Suggested rewrite

The Hazard Analysis shall be performed on systems and subsystems identified by the criticality assessment as having a criticality level of <<criticality level>> or higher, where criticality level is defined in <<document reference>>.

4.2.4score 0

GS shall be designed to perform in the natural and induced environments to which it will be subjected during its life cycle.

No pattern hits.

rewrite Test
  • The requirement is too vague; 'natural and induced environments' must be specified or referenced.

Verify by: Subject the GS to the environmental conditions defined in the specified document and verify operational correctness.

Suggested rewrite

GS shall operate correctly when subjected to the environmental conditions specified in <<Environmental Specification Document>>.

4.2.4.1score 0

GS used or stored in an uncontrolled exterior environment shall be designed to function after exposure to the natural environment at its respective geographical location as specified in NASA-HDBK-1001.

No pattern hits.

needs work Test
  • The phrase 'designed to function after exposure' is vague; it needs a specific performance metric or operational state to verify functionality.

Verify by: Subject the GS to environmental conditions specified in NASA-HDBK-1001 and verify that it maintains specified operational performance.

Suggested rewrite

GS used or stored in an uncontrolled exterior environment shall maintain specified operational performance after exposure to the natural environment conditions defined in NASA-HDBK-1001.

4.2.4.2ascore 0

GS required to function during or after exposure to the launch-induced environment shall be designed to withstand the environment defined in program-specific documents.

No pattern hits.

needs work Test
  • The phrase 'shall be designed to withstand' is too broad; it needs a specific design criterion or testable threshold.

Verify by: Subject the GS to the launch-induced environment defined in program-specific documents and verify that it maintains full functionality.

Suggested rewrite

The GS shall maintain full functionality when exposed to the launch-induced environment defined in program-specific documents.

4.2.4.3score 0

GS designed to function within a controlled interior environment shall be designed to the following temperature and humidity requirements:

No pattern hits.

needs work Inspection
  • The requirement lacks specific numerical values for the temperature and humidity limits.

Verify by: Inspect the design documentation to confirm the specified operating temperature and humidity ranges.

Suggested rewrite

The system shall operate within a controlled interior environment where the temperature shall be between <<min temp>> and <<max temp>> and the relative humidity shall be between <<min humidity>> and <<max humidity>>.

4.2.4.4ascore 0

GS shall be designed to meet the program/project contamination control requirements.

No pattern hits.

needs work Inspection
  • The requirement defers to an external document ('program/project contamination control requirements') without specifying which one, making verification impossible without that document.

Verify by: Inspect the design documentation against the specified contamination control requirements in <<document ID>>.

Suggested rewrite

GS shall meet the contamination control requirements specified in <<document ID>>.

4.2.4.4bscore 0

Clean rooms and associated controlled environments designated as GS shall be designed in accordance with ASTM E2217.

No pattern hits.

needs work Inspection
  • The term 'designated as GS' is unclear; it should specify what 'GS' refers to.

Verify by: Inspect the design documentation to confirm compliance with ASTM E2217 and the specified GS designation.

Suggested rewrite

Clean rooms and associated controlled environments shall be designed in accordance with ASTM E2217, and shall be designated as <<GS designation>>.

4.2.4.5score 0

GS used in an uncontrolled interior environment shall be designed to meet the most severe exterior environmental conditions for humidity and temperature expected at the respective geographical locations, as defined in NASA-HDBK-1001.

No pattern hits.

needs work Inspection
  • The requirement uses 'shall be designed to meet' which is a design constraint, but the verification needs to confirm the design meets the standard, not just that it was designed to.
  • The phrase 'most severe exterior environmental conditions' is slightly vague; it should reference the specific conditions derived from the standard.

Verify by: Inspect the design documentation to confirm compliance with the environmental specifications listed in NASA-HDBK-1001.

Suggested rewrite

The GS shall meet the humidity and temperature conditions specified in NASA-HDBK-1001 for the respective geographical locations.

4.2.4.6score 0

If GS will be operated in locations where fire or explosion hazards exist, as defined by NFPA 70, Article 500, it shall be hazardproofed in accordance with the requirements in KSC-STD-E-0002.

No pattern hits.

needs work Inspection
  • The condition 'If GS will be operated in locations where fire or explosion hazards exist' is conditional and should be separated from the requirement itself.

Verify by: Inspect the GS documentation and physical installation against the requirements of KSC-STD-E-0002 when deployed in a hazardous location.

Suggested rewrite

When operated in locations defined by NFPA 70, Article 500, the GS shall be hazardproofed in accordance with KSC-STD-E-0002.

4.2.4.7score 0

Environmental methods and conditions required for testing and qualification of GS components shall be in accordance with MIL-STD-810 and KSC-STD-164.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm adherence to the specified military and Korean standards.

Suggested rewrite

Environmental methods and conditions required for testing and qualification of GS components shall be in accordance with MIL-STD-810 and KSC-STD-164.

4.2.4.8score 0

GS used in Zones 3 or 4 as defined in NASA-HDBK-1001 shall be designed to resist the effects of a seismic event using the criteria and guidelines in ASCE-7.

No pattern hits.

needs work Analysis
  • The requirement bundles two concepts: the scope (GS used in Zones 3 or 4) and the design constraint (resist seismic event).
  • The phrase 'designed to resist' is not specific enough; it needs a measurable performance criterion derived from ASCE-7.

Verify by: Review the design documentation against the specific seismic design criteria outlined in ASCE-7 for the defined zones.

Suggested rewrite

GS used in Zones 3 or 4 shall meet the seismic design criteria specified in ASCE-7.

4.3.1score 0

Drawings and specifications required for the fabrication, construction, installation, modification, test, operation, maintenance, sustaining, and use of GS shall be prepared in accordance with drawing practices equal to or more stringent than the engineering drawing practices of ASME Y14.100 and KSC-GP-435, Vol.

No pattern hits.

needs work Inspection
  • The requirement references an incomplete standard reference (Vol.)

Verify by: Inspect the documentation package to confirm adherence to the specified drawing practices.

Suggested rewrite

Drawings and specifications required for the fabrication, construction, installation, modification, test, operation, maintenance, sustaining, and use of GS shall be prepared in accordance with drawing practices equal to or more stringent than the engineering drawing practices of ASME Y14.100 and KSC-GP-435, Vol. <<Volume Number>>.

4.3.2score 0

Technical documentation (e.g., manuals and reports) shall be prepared in accordance with KSC-DF-107.

No pattern hits.

good Inspection

Verify by: Inspect the prepared documentation against the requirements specified in KSC-DF-107.

Suggested rewrite

Technical documentation shall be prepared in accordance with KSC-DF-107.

4.4.1ascore 0

Limited-life items shall be controlled from the date of their manufacture through their period of operational use, including the time they are in storage.

No pattern hits.

needs work Inspection
  • The term 'controlled' is not defined; specify the required control mechanism (e.g., tracking, quarantine, usage logging).

Verify by: Inspect the item tracking records to confirm the required control mechanism was applied throughout the specified lifecycle.

Suggested rewrite

Limited-life items shall be tracked from the date of manufacture through their period of operational use, including storage time, using <<control mechanism>>.

4.6.1score 0

GS design shall incorporate quality requirements in accordance with the program’s/project’s S&MA Plan.

No pattern hits.

needs work Inspection
  • The reference to 'program’s/project’s S&MA Plan' is too broad; the specific document or section must be cited.

Verify by: Inspect the GS design documentation to confirm inclusion of requirements from the specified S&MA Plan.

Suggested rewrite

GS design shall incorporate quality requirements specified in the <<specific S&MA Plan document ID>>.

4.6.1.1score 0

Quality requirements shall be defined on the engineering drawings or in other technical documents that are included in the design, fabrication, or installation contract.

No pattern hits.

needs work Inspection
  • The requirement is too broad; it states *where* quality requirements shall be defined rather than *what* the quality requirements are.

Verify by: Review the design, fabrication, and installation contracts to confirm the presence of a documented process for defining quality requirements.

Suggested rewrite

The system shall include a documented process for defining quality requirements in the engineering drawings or in other technical documents included in the design, fabrication, or installation contract.

4.6.2ascore 0

Testing requirements shall be specified in engineering documentation.

No pattern hits.

needs work Inspection
  • The term 'engineering documentation' is too broad; specify which documents must contain the testing requirements.

Verify by: Inspect the specified engineering documentation to confirm the presence of testing requirements.

Suggested rewrite

Testing requirements shall be specified in the <<specific document type>>.

4.6.2bscore 0

Testing shall verify compliance with the applicable specifications and the ability of the GS to perform its required design functions.

No pattern hits.

rewrite Test
  • The requirement bundles two distinct concepts: compliance verification and functional performance verification.
  • It is not specific enough to define what 'applicable specifications' are or how 'required design functions' are defined.

Verify by: Execute a test plan derived from the functional specification and inspect the resulting data against the interface control documents.

Suggested rewrite

The system shall comply with all documented interface control documents.
Testing shall demonstrate that the GS performs all functions defined in the functional specification.

4.6.2cscore 0

Test documentation, data, and results shall be produced, maintained, and archived in accordance with KNPR 8730.2 and program or project requirements.

No pattern hits.

needs work Inspection
  • The phrase 'program or project requirements' is too vague and needs to be specified or referenced.

Verify by: Inspect the documentation, data, and archive to confirm compliance with KNPR 8730.2 and the specified project requirements.

Suggested rewrite

Test documentation, data, and results shall be produced, maintained, and archived in accordance with KNPR 8730.2 and the <<specific project requirements document>>.

4.6.2.1bscore 0

The minimum test load shall be 125% of the design or working load for GS not used for lifting.

No pattern hits.

needs work Test
  • The term 'design or working load' needs to be defined or referenced to be verifiable.

Verify by: Apply the calculated minimum test load to the GS and verify the system operates without failure.

Suggested rewrite

The minimum test load shall be 125% of the <<design or working load>> for GS not used for lifting.

4.6.2.1cscore 0

Lifting devices and equipment shall be proofload tested in accordance with NASA-STD-8719.9.

No pattern hits.

good Inspection

Verify by: Inspect the test documentation to confirm that proofload testing was performed on all lifting devices and equipment according to NASA-STD-8719.9.

Suggested rewrite

Lifting devices and equipment shall be proofload tested in accordance with NASA-STD-8719.9.

4.6.2.1dscore 0

In the absence of design analysis, a load test of 8 times the safe working load shall satisfy the factor of safety requirements of this standards manual.

No pattern hits.

needs work Test
  • The phrase 'In the absence of design analysis' is conditional and unclear regarding when this test must occur.

Verify by: Apply a load of 8 times the safe working load and measure the resulting factor of safety against the standards manual.

Suggested rewrite

The system shall satisfy the factor of safety requirements of this standards manual when subjected to a load test of 8 times the safe working load, provided design analysis is not performed.

4.6.2.2score 0

NDE for components and materials shall be in accordance with 6.4.14.

No pattern hits.

needs work Inspection
  • The requirement lacks a clear subject for the action 'shall be in accordance with' (e.g., 'The NDE process shall...').

Verify by: Inspect the NDE documentation and procedures to confirm adherence to the criteria defined in 6.4.14.

Suggested rewrite

The NDE process for components and materials shall comply with the requirements specified in 6.4.14.

4.6.3score 0

Documentation shall be provided by the design organization to verify compliance with this standard in accordance with the program/project verification plan (see Appendix B).

No pattern hits.

needs work Inspection
  • The requirement is too broad; it needs to specify *what* documentation is required (e.g., test reports, design reviews) and *how* compliance is verified.

Verify by: Inspect the provided documentation against the requirements listed in the program/project verification plan (Appendix B).

Suggested rewrite

The design organization shall provide documentation verifying compliance with this standard as defined in the program/project verification plan (Appendix B).

4.7score 0

Requirements for packaging, transporting, shipping, and handling shall be in accordance with NPR 6000.1.

No pattern hits.

good Inspection

Verify by: Inspect the documentation to confirm compliance with NPR 6000.1.

Suggested rewrite

Requirements for packaging, transporting, shipping, and handling shall be in accordance with NPR 6000.1.

4.7.1ascore 0

Containers shall be compatible with onsite transportation, handling, and storage methods.

No pattern hits.

rewrite Test
  • Compatibility is too vague; define the specific environmental or physical constraints for transportation, handling, and storage.

Verify by: Subject the containers to simulated transportation, handling, and storage conditions and inspect for damage.

Suggested rewrite

Containers shall withstand transportation forces up to <<max G-force>>. Containers shall withstand handling impacts up to <<max impact energy>>. Containers shall maintain integrity when stored in an environment of <<temperature range>> and <<humidity range>>.

4.7.1cscore 0

Containers shall be designed so that indicators that require monitoring (e.g., desiccants, humidity monitors, shock meters, and tilt meters) can be monitored without opening the shipping container.

No pattern hits.

needs work Inspection
  • The term 'can be monitored' is vague; specify the required monitoring capability (e.g., remote reading, data logging).

Verify by: Inspect the container design and associated monitoring system to confirm that all specified indicators can be read or logged externally.

Suggested rewrite

Containers shall incorporate monitoring indicators (e.g., desiccants, humidity monitors, shock meters, and tilt meters) that allow for remote monitoring without opening the shipping container.

4.7.1dscore 0

Containers shall be marked in accordance with NPR 6000.1 so that contents can be identified without opening the container.

No pattern hits.

needs work Inspection
  • The phrase 'so that contents can be identified without opening the container' describes a goal, not a verifiable requirement; this should be integrated into the marking specification.

Verify by: Inspect the container markings against the requirements specified in NPR 6000.1 to confirm contents identification is possible without opening.

Suggested rewrite

Containers shall be marked in accordance with NPR 6000.1 to allow contents identification without opening the container.

4.7.2ascore 0

Procedures shall be employed to protect parts during manufacturing and in-plant handling and storage.

No pattern hits.

needs work Inspection
  • The term 'Procedures' is too vague; specify what procedures must be employed or what the protection criteria are.

Verify by: Inspect the documented procedures to confirm they address protection during manufacturing, handling, and storage.

Suggested rewrite

The system shall implement procedures to protect parts during manufacturing, in-plant handling, and storage.

4.7.2bscore 0

Precision-cleaned parts shall be packaged in accordance with NPR 6000.1 and program contamination control requirements.

No pattern hits.

needs work Inspection
  • The requirement bundles two distinct compliance checks (NPR 6000.1 and program contamination control requirements) which should be separated or clarified.

Verify by: Inspect the packaging of precision-cleaned parts to confirm compliance with NPR 6000.1 and program contamination control requirements.

Suggested rewrite

Precision-cleaned parts shall be packaged in accordance with NPR 6000.1.
Precision-cleaned parts shall be packaged in accordance with program contamination control requirements.

5.1.1.1ascore 0

The design of conventional steel structures shall be in accordance with AISC 325.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm compliance with AISC 325.

Suggested rewrite

The design of conventional steel structures shall be in accordance with AISC 325.

5.1.1.1bscore 0

The design of nonconventional steel structures shall be in accordance with established design practices using the factors of safety in 5.1.2.

No pattern hits.

needs work Inspection
  • The phrase 'established design practices' is too vague and needs to be specified or referenced.

Verify by: Inspect the design documentation to confirm adherence to the specified design practices and the use of factors of safety from section 5.1.2.

Suggested rewrite

The design of nonconventional steel structures shall be in accordance with the design practices specified in <<document reference>> and shall use the factors of safety defined in section 5.1.2.

5.1.1.2ascore 0

The design of conventional aluminum structures shall be in accordance with ADM.

No pattern hits.

needs work Inspection
  • ADM is not defined, making verification impossible without external knowledge.

Verify by: Inspect the design documentation against the specified version of ADM.

Suggested rewrite

The design of conventional aluminum structures shall comply with the requirements specified in ADM version <<version>>.

5.1.1.2bscore 0

The design of nonconventional aluminum structures shall be in accordance with established design practices using the factors of safety in 5.1.2.

No pattern hits.

needs work Inspection
  • The phrase 'established design practices' is too vague and needs to be specified or referenced.

Verify by: Inspect the design documentation to confirm adherence to the specified design practices and factor of safety values.

Suggested rewrite

The design of nonconventional aluminum structures shall be in accordance with the design practices specified in <<document reference>> and shall use the factors of safety defined in section 5.1.2.

5.1.2ascore 0

The following minimum factor of safety shall be used for support structures (excluding lifting devices, pressure vessels, preload in threaded fasteners, and springs) when not otherwise specified.

No pattern hits.

needs work Analysis
  • The minimum factor of safety value is missing.

Verify by: Review the design calculations against the specified factor of safety.

Suggested rewrite

The support structures (excluding lifting devices, pressure vessels, preload in threaded fasteners, and springs) shall use a minimum factor of safety of <<factor of safety value>> when not otherwise specified.

5.1.2a(2)score 0

For brittle metals (less than 5% elongation-to-failure), the factor of safety shall be 5 against exceeding the ultimate tensile strength (UTS).

No pattern hits.

good Analysis

Verify by: Calculate the factor of safety using the specified material properties and compare it to 5.

Suggested rewrite

For brittle metals (less than 5% elongation-to-failure), the factor of safety shall be 5 against exceeding the ultimate tensile strength (UTS).

5.1.2a(3)score 0

For metal castings without an M&P-approved quality plan, the factor of safety shall be 10 against exceeding the UTS.

No pattern hits.

needs work Analysis
  • The term 'exceeding the UTS' is vague; it should specify the allowable margin or failure mode.

Verify by: Calculate the factor of safety using the specified UTS and the measured load.

Suggested rewrite

For metal castings without an M&P-approved quality plan, the factor of safety shall be 10 against the ultimate tensile strength (UTS).

5.1.2a(4)score 0

For metal castings with an M&P-approved quality plan, the factor of safety shall be 5 against exceeding the UTS.

No pattern hits.

needs work Analysis
  • The term 'exceeding the UTS' is vague; it should specify the allowable margin or failure mode.

Verify by: Calculate the factor of safety using the specified UTS and the design load.

Suggested rewrite

For metal castings with an M&P-approved quality plan, the factor of safety shall be 5 against the ultimate tensile strength (UTS).

5.1.2a(5)score 0

For ductile-matrix composites with no test data, the factor of safety shall be 10 against exceeding the UTS.

No pattern hits.

needs work Analysis
  • The condition 'with no test data' is too broad and needs to be quantified or defined.

Verify by: Review the material specification and associated design documentation to confirm the absence of test data and verify the applied factor of safety.

Suggested rewrite

For ductile-matrix composites lacking empirical test data, the factor of safety shall be 10 against exceeding the UTS.

5.1.2a(6)score 0

For ductile-matrix composites with test data, the factor of safety shall be 5 against exceeding the UTS.

No pattern hits.

needs work Analysis
  • The requirement needs to specify the conditions under which the factor of safety is calculated (e.g., which test data set, what loading scenario).

Verify by: Analyze the provided test data against the UTS to confirm the calculated factor of safety meets or exceeds 5.

Suggested rewrite

The factor of safety shall be 5 against exceeding the UTS when evaluated using the specified test data for ductile-matrix composites.

5.1.2a(7)score 0

For brittle-matrix composites, the factor of safety shall be 10 against exceeding the UTS.

No pattern hits.

needs work Analysis
  • The term 'exceeding the UTS' is slightly ambiguous; it should specify the failure mode or limit relative to the UTS.

Verify by: Calculate the factor of safety using the specified UTS and design loads.

Suggested rewrite

The factor of safety shall be 10 against the ultimate tensile strength (UTS) of the brittle-matrix composites.

5.1.2bscore 0

Threaded fasteners shall meet the factors of safety contained in (a) when only the operating load is considered.

No pattern hits.

needs work Inspection
  • The reference to '(a)' is not provided, making the required factors of safety unverifiable.

Verify by: Inspect the fastener documentation against the specified factors of safety in the referenced document.

Suggested rewrite

Threaded fasteners shall meet the factors of safety specified in <<reference document/section>> when only the operating load is considered.

5.1.2cscore 0

Springs shall be designed to a minimum factor of safety of 1.4 against exceeding the UTS.

No pattern hits.

needs work Analysis
  • The requirement lacks a defined load or stress condition against which the factor of safety is calculated.

Verify by: Perform a static stress analysis on the spring design using the specified operational load and material UTS.

Suggested rewrite

Springs shall be designed to a minimum factor of safety of 1.4 against exceeding the UTS when subjected to <<specified operational load>>.

5.1.2dscore 0

Structures exposed to cyclic loads shall be designed for a minimum factor of safety of 4 against the design life.

No pattern hits.

needs work Analysis
  • The term 'design life' is not quantified.

Verify by: Review the structural analysis documentation to confirm the factor of safety meets the specified minimum against the defined design life.

Suggested rewrite

Structures exposed to cyclic loads shall be designed for a minimum factor of safety of 4 against the <<design life>>.

5.1.3score 0

Structural design loads shall be specified in the design documentation.

No pattern hits.

needs work Inspection
  • What specific loads (e.g., static, dynamic, seismic) must be specified?

Verify by: Inspect the design documentation to confirm that all required structural design loads are listed.

Suggested rewrite

The design documentation shall specify all structural design loads, including <<list of load types>>.

5.2.1score 0

The design of GS used for pneumatic servicing shall be in accordance with KSC-STD-Z-0005.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation against the requirements specified in KSC-STD-Z-0005.

Suggested rewrite

The design of GS used for pneumatic servicing shall be in accordance with KSC-STD-Z-0005.

5.2.1.1ascore 0

Breathing-air respirator systems shall conform to 29 CFR 1910.

No pattern hits.

good Inspection

Verify by: Inspect the system documentation against the requirements specified in 29 CFR 1910.

Suggested rewrite

Breathing-air respirator systems shall conform to 29 CFR 1910.

5.2.1.1bscore 0

Breathing-air storage and distribution systems shall be designed in accordance with KSC-STD-Z-0008.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm compliance with KSC-STD-Z-0008.

Suggested rewrite

Breathing-air storage and distribution systems shall be designed in accordance with KSC-STD-Z-0008.

5.2.1.2ascore 0

Vacuum systems shall be designed in accordance with ASME B31.9.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm compliance with ASME B31.9.

Suggested rewrite

Vacuum systems shall be designed in accordance with ASME B31.9.

5.2.1.2bscore 0

Compressed-air systems having an operating gage pressure up to 1.0 megapascals (MPa) (150 pounds per square inch [psi]) shall be designed in accordance with ASME B31.9.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm compliance with ASME B31.9 for systems operating up to 1.0 MPa.

Suggested rewrite

Compressed-air systems having an operating gage pressure up to 1.0 MPa shall be designed in accordance with ASME B31.9.

5.2.1.2cscore 0

Compressed-air systems above 1.0 MPa (150 psi) shall be designed in accordance with ASME B31.3 and KSC-STD-Z-0005.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm compliance with the specified standards.

Suggested rewrite

Compressed-air systems above 1.0 MPa (150 psi) shall be designed in accordance with ASME B31.3 and KSC-STD-Z-0005.

5.2.2ascore 0

The design of GS used for cryogenic servicing with liquid hydrogen, liquid oxygen, and liquid nitrogen shall be in accordance with KSC-STD-Z-0009.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation against the requirements specified in KSC-STD-Z-0009.

Suggested rewrite

The design of GS used for cryogenic servicing with liquid hydrogen, liquid oxygen, and liquid nitrogen shall be in accordance with KSC-STD-Z-0009.

5.2.2bscore 0

The design of GS used for cryogenic servicing with liquid methane shall be in accordance with NFPA 59A.

No pattern hits.

needs work Inspection
  • The requirement lacks a clear subject for the action; 'The design of GS' is too broad.

Verify by: Inspect the GS design documentation against the requirements specified in NFPA 59A.

Suggested rewrite

The GS design shall comply with NFPA 59A for cryogenic servicing with liquid methane.

5.2.4score 0

The design of GS used for servicing with hydrocarbon fuels (JP-4, JP-5, RP-1, and ASTM jet fuels A and B) shall be in accordance with ASME B31.3.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation against the requirements specified in ASME B31.3.

Suggested rewrite

The design of GS used for servicing with hydrocarbon fuels (JP-4, JP-5, RP-1, and ASTM jet fuels A and B) shall be in accordance with ASME B31.3.

5.2.5score 0

The design of GS used for servicing hydraulic systems shall be in accordance with ASME B31.3 and with KSC-STD-Z-0005.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm compliance with the referenced standards.

Suggested rewrite

The design of GS used for servicing hydraulic systems shall be in accordance with ASME B31.3 and KSC-STD-Z-0005.

5.2.6ascore 0

GSE used for an ECS shall be in accordance with ASHRAE Handbook—Fundamentals (Code and Standards), Chapter 39.

No pattern hits.

good Inspection

Verify by: Inspect the GSE documentation against the specified chapter of the ASHRAE Handbook.

Suggested rewrite

GSE used for an ECS shall be in accordance with ASHRAE Handbook—Fundamentals (Code and Standards), Chapter 39.

5.2.6bscore 0

Gaseous nitrogen shall be isolated from the ECS air ducting system by using two valves in series in the gaseous nitrogen supply line and vented to exterior atmosphere between the valves.

No pattern hits.

needs work Inspection
  • The requirement lacks a specific criterion for the isolation mechanism (e.g., valve type, required seal integrity).

Verify by: Inspect the gaseous nitrogen supply line to confirm the presence and configuration of two valves in series, and verify that the venting path exists between the valves.

Suggested rewrite

The gaseous nitrogen supply line shall incorporate two valves in series for isolation from the ECS air ducting system.
Each valve shall vent to the exterior atmosphere between the valves.

5.2.6cscore 0

If the gaseous nitrogen supply is connected to the ECS duct system, ECS shall include the capability of monitoring the oxygen content in the ducting.

No pattern hits.

needs work Test
  • The requirement lacks a specific threshold or measurement criteria for the oxygen content monitoring capability.

Verify by: Connect the nitrogen supply and verify that the ECS system reports the oxygen content reading to the specified interface.

Suggested rewrite

If the gaseous nitrogen supply is connected to the ECS duct system, ECS shall monitor the oxygen content in the ducting and shall report the measured oxygen content to <<monitoring interface>>.

5.2.6dscore 0

The design of ducting shall be in accordance with ASME B31.3 or SMACNA 1958.

No pattern hits.

needs work Inspection
  • The requirement bundles two acceptable standards; it should specify which standard applies to which part of the design, or if both are acceptable for the entire design.

Verify by: Inspect the design documentation to confirm compliance with the specified standard.

Suggested rewrite

The design of ducting shall be in accordance with ASME B31.3.
OR
The design of ducting shall be in accordance with SMACNA 1958.

5.2.7score 0

The design of GS used for life support systems shall be in accordance with KSC-STD-Z-0008.

No pattern hits.

needs work Inspection
  • The subject 'design of GS used for life support systems' is too broad; it should specify the exact component or system being designed.

Verify by: Inspect the design documentation against the requirements specified in KSC-STD-Z-0008.

Suggested rewrite

The design of the <<specific GS component>> shall be in accordance with KSC-STD-Z-0008.

5.2.10bscore 0

GS intended for use near flight hardware or elevated above personnel or flight hardware shall be designed and constructed with provisions for tethering.

No pattern hits.

needs work Inspection
  • The term 'provisions for tethering' is too vague; specify the required tethering mechanism or capability.

Verify by: Inspect the GS design and construction to confirm the presence and suitability of the specified tethering mechanism.

Suggested rewrite

GS shall incorporate a tethering mechanism suitable for use near flight hardware or elevated above personnel or flight hardware.

5.2.10cscore 0

Quick-release pins and pin tethers shall be in accordance with KSC-STD-P-0006.

No pattern hits.

good Inspection

Verify by: Inspect the pins and tethers against the requirements specified in KSC-STD-P-0006.

Suggested rewrite

Quick-release pins and pin tethers shall be in accordance with KSC-STD-P-0006.

5.2.11score 0

The design of jacks shall be in accordance with ASME B30.1.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm compliance with the specified ASME B30.1 standard.

Suggested rewrite

The design of jacks shall be in accordance with ASME B30.1.

5.2.12score 0

GS used for transporting flight hardware shall be designed in accordance with SAE ARP 1247.

No pattern hits.

needs work Inspection
  • The requirement lacks a specific scope or context for the design compliance (e.g., which part of the hardware, which phase of design).

Verify by: Inspect the design documentation to confirm adherence to SAE ARP 1247 for the specified hardware item.

Suggested rewrite

The GS used for transporting flight hardware shall be designed in accordance with SAE ARP 1247 for <<specific hardware item>>.

5.2.12.1score 0

Towed GS shall be designed in accordance with SAE AS 8090.

No pattern hits.

needs work Inspection
  • The requirement lacks a specific scope or action beyond referencing a standard, which is insufficient for a complete design requirement.

Verify by: Inspect the design documentation against the requirements listed in SAE AS 8090.

Suggested rewrite

The Towed GS shall comply with all requirements specified in SAE AS 8090.

5.2.12.2score 0

Transportation equipment shall be designed so that loads imparted to flight hardware do not exceed 80% of the flight limit loads.

No pattern hits.

needs work Analysis
  • The term 'loads imparted' is vague; specify the type of load (e.g., static, dynamic, vibration) and the measurement point.

Verify by: Analyze the design documentation and load calculations to confirm the load margin.

Suggested rewrite

The transportation equipment shall ensure that the loads imparted to flight hardware do not exceed 80% of the flight limit loads for all specified load types.

5.2.13ascore 0

Metallic pressure vessels for use in GS shall be designed, constructed, tested, and stamped in accordance with ASME BPVC-VIII, Division 1, 2, or 3.

No pattern hits.

needs work Inspection
  • The requirement bundles design, construction, testing, and stamping into a single statement; these should be separated if they represent distinct verification activities.

Verify by: Inspect the design documents, construction records, test reports, and stamped vessels against the referenced ASME codes.

Suggested rewrite

Metallic pressure vessels for use in GS shall be designed in accordance with ASME BPVC-VIII, Division 1, 2, or 3.
Metallic pressure vessels for use in GS shall be constructed in accordance with ASME BPVC-VIII, Division 1, 2, or 3.
Metallic pressure vessels for use in GS shall be tested in accordance with ASME BPVC-VIII, Division 1, 2, or 3.
Metallic pressure vessels for use in GS shall be stamped in accordance with ASME BPVC-VIII, Division 1, 2, or 3.

5.2.13bscore 0

Composite Overwrapped Pressure Vessels (COPVs) for use in GS shall be designed, constructed, tested, and marked in accordance with ASME BPVC-X.

No pattern hits.

needs work Inspection
  • The requirement bundles design, construction, testing, and marking into one statement, which should be separated.

Verify by: Inspect the design documents, construction records, test reports, and physical vessels to confirm compliance with ASME BPVC-X.

Suggested rewrite

The design of COPVs for use in GS shall comply with ASME BPVC-X.
The construction of COPVs for use in GS shall comply with ASME BPVC-X.
The testing of COPVs for use in GS shall comply with ASME BPVC-X.
The marking of COPVs for use in GS shall comply with ASME BPVC-X.

5.2.13.2score 0

Pressure vessels used for transporting hazardous commodities shall meet the Department of Transportation requirements in 49 CFR 171 through 180.

No pattern hits.

good Inspection

Verify by: Inspect the pressure vessels against the requirements specified in 49 CFR 171 through 180.

Suggested rewrite

Pressure vessels used for transporting hazardous commodities shall meet the Department of Transportation requirements in 49 CFR 171 through 180.

5.2.14score 0

Piping and support systems, except those in remote or “cross country” areas or where personnel traffic is low, shall be in accordance with ASME B31.3 the piping system may be designed to ASME B31.8.

No pattern hits.

needs work Inspection
  • The requirement bundles two distinct design options (ASME B31.3 or ASME B31.8) based on a complex condition, making it hard to verify compliance for a specific installation.

Verify by: Inspect the design documentation to confirm the applicable ASME standard was used based on the defined traffic conditions.

Suggested rewrite

Piping and support systems in areas with personnel traffic shall be in accordance with ASME B31.3.
Piping and support systems in areas without personnel traffic shall be designed to ASME B31.8.

5.2.15score 0

The design of pressure systems, including pressure vessels, transmission lines, and GS, shall comply with KNPR 8715.3, Section 13, which complies with NASA-STD-8719.17.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation against the referenced sections of KNPR 8715.3.

Suggested rewrite

The design of pressure systems, including pressure vessels, transmission lines, and GS, shall comply with KNPR 8715.3, Section 13.

5.2.16score 0

Reusable umbilicals shall be designed in accordance with KSC-GP-986.

No pattern hits.

needs work Inspection
  • The requirement lacks a clear subject for the design action; it should specify *what* shall be designed according to the standard.

Verify by: Inspect the design documentation to confirm compliance with KSC-GP-986.

Suggested rewrite

The reusable umbilicals shall be designed in accordance with KSC-GP-986.

5.3.1score 0

The design of GS for electrical control and monitoring shall be in accordance with KSC-STD-E-0001.

No pattern hits.

needs work Inspection
  • The requirement lacks a clear subject for the action; 'The design of GS' is too broad.

Verify by: Inspect the design documentation against the requirements specified in KSC-STD-E-0001.

Suggested rewrite

The GS electrical control and monitoring design shall comply with KSC-STD-E-0001.

5.3.2score 0

The electrical design of pneumatic and hydraulic components shall be in accordance with KSC-STD-E-0004.

No pattern hits.

good Inspection

Verify by: Inspect the electrical design documentation against the requirements specified in KSC-STD-E-0004.

Suggested rewrite

The electrical design of pneumatic and hydraulic components shall be in accordance with KSC-STD-E-0004.

5.3.3score 0

The design of pyrotechnic GS shall be in accordance with NASA-STD-8719.12.

No pattern hits.

needs work Inspection
  • The requirement lacks a clear subject for the action; it states 'The design... shall be in accordance' but doesn't specify *what* shall be in accordance (e.g., 'The pyrotechnic GS design shall comply with...').

Verify by: Inspect the design documentation to confirm adherence to the requirements specified in NASA-STD-8719.12.

Suggested rewrite

The pyrotechnic GS design shall comply with NASA-STD-8719.12.

5.3.4score 0

The design of electrical power systems covered by NFPA 70 shall be in accordance with NFPA 70 and NFPA 70E.

No pattern hits.

needs work Inspection
  • The requirement bundles two distinct compliance checks (NFPA 70 and NFPA 70E) into a single statement.

Verify by: Inspect the design documentation against the requirements of NFPA 70 and NFPA 70E.

Suggested rewrite

The design of electrical power systems shall comply with NFPA 70.
The design of electrical power systems shall comply with NFPA 70E.

5.3.5ascore 0

For nonfacility ground systems, bonding and grounding shall be in accordance with the requirements of KSC-STD-E-0022 and NFPA 70.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation and installation records to confirm compliance with KSC-STD-E-0022 and NFPA 70.

Suggested rewrite

For nonfacility ground systems, bonding and grounding shall be in accordance with the requirements of KSC-STD-E-0022 and NFPA 70.

5.3.5bscore 0

For facility systems and earth ground, bonding and grounding shall be in accordance with the requirements of KSC-STD-E-0012 and NFPA 70.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation and installation records to confirm compliance with KSC-STD-E-0012 and NFPA 70.

Suggested rewrite

For facility systems and earth ground, bonding and grounding shall be in accordance with the requirements of KSC-STD-E-0012 and NFPA 70.

5.3.5cscore 0

Ground systems that directly interface with flight hardware shall be in accordance with NASA-STD-4003 interface requirements.

No pattern hits.

good Inspection

Verify by: Inspect the interface documentation against the requirements specified in NASA-STD-4003.

Suggested rewrite

Ground systems that directly interface with flight hardware shall be in accordance with NASA-STD-4003 interface requirements.

5.3.7score 0

Software incorporated into the design of GS shall meet the requirements of NPR 7150.2.

No pattern hits.

needs work Inspection
  • The requirement is too broad; it needs to specify which part of NPR 7150.2 applies or if the entire document must be met.

Verify by: Inspect the software design documentation against the specified section of NPR 7150.2.

Suggested rewrite

The software incorporated into the design of GS shall meet the requirements specified in NPR 7150.2, Section <<specific section>>.

5.3.8score 0

Firmware incorporated in the design of GS shall meet the requirements of NPR 7150.2.

No pattern hits.

needs work Inspection
  • The requirement does not specify *which* firmware or *which* part of the design is being referenced by 'GS'.

Verify by: Inspect the firmware documentation against the requirements specified in NPR 7150.2.

Suggested rewrite

The firmware incorporated in the design of <<GS_identifier>> shall meet the requirements of NPR 7150.2.

5.4.1score 0

EEE parts shall be selected in accordance with KSC-PLN-5406.

No pattern hits.

needs work Inspection
  • The requirement lacks a clear subject for the action; 'EEE parts' is too broad.

Verify by: Inspect the parts selection documentation against KSC-PLN-5406.

Suggested rewrite

The selection of EEE parts shall comply with KSC-PLN-5406.

5.4.2ascore 0

Austenitic stainless-steel tubing shall be in accordance with KSC-SPEC-Z-0007.

No pattern hits.

good Inspection

Verify by: Inspect the tubing material and documentation against the requirements specified in KSC-SPEC-Z-0007.

Suggested rewrite

Austenitic stainless-steel tubing shall be in accordance with KSC-SPEC-Z-0007.

5.4.2bscore 0

Stainless-steel tubing shall be fabricated, tested, and installed in accordance with KSC-SPEC-Z-0008.

No pattern hits.

needs work Inspection
  • The requirement bundles three distinct actions (fabrication, testing, installation) that should likely be separated for clearer verification.

Verify by: Inspect the fabrication, testing records, and installation procedures against KSC-SPEC-Z-0008.

Suggested rewrite

The stainless-steel tubing shall be fabricated in accordance with KSC-SPEC-Z-0008.
The stainless-steel tubing shall be tested in accordance with KSC-SPEC-Z-0008.
The stainless-steel tubing shall be installed in accordance with KSC-SPEC-Z-0008.

5.4.2.1ascore 0

When directly exposed to a corrosive environment, tubing shall consist of Unified Numbering System (UNS) N08367 or S31245 superaustenitic stainless steel (trade name AL6XN or 254SMO) in accordance with KSC-SPEC-P-0027.

No pattern hits.

good Inspection

Verify by: Inspect the tubing material against the specified UNS numbers and KSC-SPEC-P-0027.

Suggested rewrite

When directly exposed to a corrosive environment, tubing shall consist of Unified Numbering System (UNS) N08367 or S31245 superaustenitic stainless steel (trade name AL6XN or 254SMO) in accordance with KSC-SPEC-P-0027.

5.4.2.1bscore 0

Superaustenitic stainless-steel tubing shall be fabricated, tested, and installed in accordance with KSC-SPEC-Z-0008.

No pattern hits.

needs work Inspection
  • The requirement bundles three distinct actions (fabrication, testing, installation) that should likely be separated for clearer traceability.

Verify by: Inspect the fabrication, testing records, and installation documentation against KSC-SPEC-Z-0008.

Suggested rewrite

The tubing shall be fabricated in accordance with KSC-SPEC-Z-0008.
The tubing shall be tested in accordance with KSC-SPEC-Z-0008.
The tubing shall be installed in accordance with KSC-SPEC-Z-0008.

5.4.3score 0

Stainless-steel pipe for fluid systems shall be in accordance with ASTM A312.

No pattern hits.

good Inspection

Verify by: Inspect the material certification documentation to confirm compliance with ASTM A312.

Suggested rewrite

Stainless-steel pipe for fluid systems shall be in accordance with ASTM A312.

5.4.3.1score 0

Aluminum pipe for fluid systems shall be in accordance with ASTM B241.

No pattern hits.

good Inspection

Verify by: Inspect the material certification documentation to confirm compliance with ASTM B241.

Suggested rewrite

Aluminum pipe for fluid systems shall be in accordance with ASTM B241.

5.4.3.2score 0

Expansion joints used in fluid systems in marine or launch-induced environments shall be made from UNS N06022 (Hastelloy C22) material.

No pattern hits.

good Inspection

Verify by: Inspect the material certification of the expansion joints used in the specified environments.

Suggested rewrite

Expansion joints used in fluid systems in marine or launch-induced environments shall be made from UNS N06022 (Hastelloy C22) material.

5.4.4score 0

Flared tubing fittings, tube weld fittings, and pipe fittings shall be selected in accordance with KSC-GP-425.

No pattern hits.

good Inspection

Verify by: Inspect the selected fittings against the requirements specified in KSC-GP-425.

Suggested rewrite

Flared tubing fittings, tube weld fittings, and pipe fittings shall be selected in accordance with KSC-GP-425.

5.4.6score 0

Fluid system components used in the design of liquid or gas systems shall be selected from the 79K80000 series of specifications, unless the required part is not covered by this series.

No pattern hits.

needs work Inspection
  • The condition 'unless the required part is not covered by this series' is confusingly phrased and needs clarification on the exception criteria.

Verify by: Inspect the design documentation to confirm component selection against the 79K80000 series or verify the documented exception approval.

Suggested rewrite

Fluid system components used in the design of liquid or gas systems shall be selected from the 79K80000 series of specifications.
If a required part is not covered by the 79K80000 series, the selection shall be documented and approved by <<approving authority>>.

5.4.7ascore 0

Alternating-current (AC) electrical-power receptacles and plugs that supply power to GS shall be in accordance with KSC-STD-E-0011.

No pattern hits.

good Inspection

Verify by: Inspect the receptacles and plugs against the requirements specified in KSC-STD-E-0011.

Suggested rewrite

Alternating-current (AC) electrical-power receptacles and plugs that supply power to GS shall be in accordance with KSC-STD-E-0011.

5.4.7bscore 0

Electrical-power receptacles and plugs within GS shall be in accordance with KSC-GP-864.

No pattern hits.

good Inspection

Verify by: Inspect the receptacles and plugs against the requirements specified in KSC-GP-864.

Suggested rewrite

Electrical-power receptacles and plugs within GS shall be in accordance with KSC-GP-864.

5.4.8score 0

Power cables shall be in accordance with NFPA 70.

No pattern hits.

needs work Inspection
  • The requirement lacks specificity on which aspect of NFPA 70 must be met (e.g., insulation rating, conductor size, installation method).

Verify by: Inspect the installed power cables against the relevant sections of NFPA 70 for the specified cable type.

Suggested rewrite

Power cables shall comply with the installation requirements specified in NFPA 70 for <<cable type>>.

5.4.9score 0

Flexible, multiconductor, jacketed electrical cable and cable harnesses shall be in accordance with KSC-GP-864.

No pattern hits.

needs work Inspection
  • The requirement bundles two distinct items (cable and cable harnesses) that should likely be separated for clarity.

Verify by: Inspect the cable and cable harnesses against the specifications detailed in KSC-GP-864.

Suggested rewrite

The flexible, multiconductor, jacketed electrical cable shall be in accordance with KSC-GP-864.
The cable harnesses shall be in accordance with KSC-GP-864.

5.4.10ascore 0

Fiber-optic cable assemblies, installations, and terminations shall be in accordance with NASA-STD-8739.5 and KSC-GP-864.

No pattern hits.

good Inspection

Verify by: Inspect the assemblies, installations, and terminations against the requirements specified in NASA-STD-8739.5 and KSC-GP-864.

Suggested rewrite

Fiber-optic cable assemblies, installations, and terminations shall be in accordance with NASA-STD-8739.5 and KSC-GP-864.

5.4.11score 0

Electrical hookup wire shall be in accordance with SAE AS 50861, MIL-DTL-16878, or SAE AS 22759.

No pattern hits.

good Inspection

Verify by: Inspect the electrical hookup wire against the referenced standards to confirm compliance.

Suggested rewrite

Electrical hookup wire shall be in accordance with SAE AS 50861, MIL-DTL-16878, or SAE AS 22759.

5.4.12ascore 0

Electrical multiconductor connectors for GS used for electrical control and monitoring shall be selected from the following documents: SAE AS 50151, MIL-DTL-22992, MIL-DTL-24308, MIL-DTL-38999, IEC 60807, or KSC-GP-864.

No pattern hits.

good Inspection

Verify by: Inspect the Bill of Materials or design documentation to confirm the selected connector conforms to one of the listed standards.

Suggested rewrite

Electrical multiconductor connectors for GS used for electrical control and monitoring shall be selected from SAE AS 50151, MIL-DTL-22992, MIL-DTL-24308, MIL-DTL-38999, IEC 60807, or KSC-GP-864.

5.4.12bscore 0

When multiconductor connectors must be used in hazardous locations, they shall be waterproof and used with threaded connectors.

No pattern hits.

needs work Inspection
  • The requirement bundles two distinct conditions: waterproofing and the use of threaded connectors.

Verify by: Inspect the connector documentation to confirm compliance with hazardous location waterproofing standards and verify the physical connection type.

Suggested rewrite

When multiconductor connectors must be used in hazardous locations, they shall be waterproof.
When multiconductor connectors must be used in hazardous locations, they shall be used with threaded connectors.

5.4.13score 0

Coaxial RF connectors shall be selected from MIL-PRF-39012.

No pattern hits.

good Inspection

Verify by: Inspect the Bill of Materials and component drawings to confirm the specified connectors comply with MIL-PRF-39012.

Suggested rewrite

Coaxial RF connectors shall be selected from MIL-PRF-39012.

5.4.14score 0

Protective covers or caps shall be specified for use with electrical-connector plugs and receptacles in accordance with KSC-GP-864 when they are not connected.

No pattern hits.

needs work Inspection
  • The requirement implies a condition ('when they are not connected') but doesn't specify the required state or action for the covers/caps themselves.

Verify by: Inspect the design documentation to confirm that protective covers or caps are specified for the connectors according to KSC-GP-864 when disconnected.

Suggested rewrite

Protective covers or caps shall be specified for use with electrical-connector plugs and receptacles in accordance with KSC-GP-864 when the connectors are disconnected.

5.4.16score 0

Sensors and transducers used in the design of GS systems shall be selected using KSC-NE-9187.

No pattern hits.

needs work Inspection
  • The requirement implies a selection process but doesn't specify the required outcome or verification method against the standard.

Verify by: Inspect the component selection documentation to confirm adherence to KSC-NE-9187.

Suggested rewrite

Sensors and transducers used in the design of GS systems shall conform to the selection criteria defined in KSC-NE-9187.

5.4.17#1score 0

Purged electrical enclosures in hazardous locations shall be in accordance with NFPA 496.

No pattern hits.

good Inspection

Verify by: Inspect the enclosures and documentation to confirm compliance with NFPA 496 standards.

Suggested rewrite

Purged electrical enclosures in hazardous locations shall be in accordance with NFPA 496.

5.4.17#2score 0

Purged electrical enclosures in nonhazardous locations shall be outfitted with purge hardware in accordance with 79K07491.

No pattern hits.

needs work Inspection
  • The requirement implies a condition ('Purged electrical enclosures in nonhazardous locations') but doesn't explicitly state the action or scope for all such enclosures, making the scope slightly ambiguous.

Verify by: Inspect the electrical enclosures in nonhazardous locations to confirm the presence and compliance of the purge hardware per 79K07491.

Suggested rewrite

Electrical enclosures in nonhazardous locations that are purged shall be outfitted with purge hardware in accordance with 79K07491.

5.4.18score 0

Electronic racks, panels, and enclosures shall be in accordance with KSC-SPEC-E-0002.

No pattern hits.

good Inspection

Verify by: Inspect the racks, panels, and enclosures against the requirements specified in KSC-SPEC-E-0002.

Suggested rewrite

Electronic racks, panels, and enclosures shall be in accordance with KSC-SPEC-E-0002.

5.4.19.3ascore 0

Printed circuit assemblies that will not be exposed to vibration or thermal cycling at space flight levels shall be fabricated in accordance with IPC J-STD-001.

No pattern hits.

needs work Inspection
  • The condition 'that will not be exposed to vibration or thermal cycling at space flight levels' is a design constraint, not a requirement on the fabrication process itself, and should be separated or clarified.

Verify by: Inspect the fabrication documentation and the resulting PCB against the requirements of IPC J-STD-001.

Suggested rewrite

Printed circuit assemblies not exposed to vibration or thermal cycling at space flight levels shall be fabricated in accordance with IPC J-STD-001.

5.4.19.3bscore 0

Printed circuit assemblies that will be exposed to vibration or thermal cycling at space flight levels shall be fabricated in accordance with IPC J-STD-001ES.

No pattern hits.

needs work Inspection
  • The requirement implies a condition ('shall be fabricated in accordance with...') but doesn't specify *which* assemblies are subject to the condition, only that they 'will be exposed'.

Verify by: Inspect the fabrication records and the assemblies against the requirements of IPC J-STD-001ES.

Suggested rewrite

Printed circuit assemblies exposed to vibration or thermal cycling at space flight levels shall be fabricated in accordance with IPC J-STD-001ES.

5.4.20#1score 0

Motors and generators used in GS shall be selected in accordance with the system requirements for speed, torque, horsepower, and environment.

No pattern hits.

needs work Inspection
  • The requirement is too high-level; it delegates the entire selection process without specifying the criteria or how compliance will be verified.

Verify by: Inspect the component datasheets against the criteria listed in the System Requirements Document.

Suggested rewrite

Motors and generators used in GS shall meet the specified speed, torque, horsepower, and environmental requirements detailed in <<System Requirements Document ID>>.

5.4.20#2score 0

Motors and generators shall meet the applicable National Electrical Manufacturers Association (NEMA) standards and NFPA requirements that govern the classification and general application of motors and generators.

No pattern hits.

good Inspection

Verify by: Inspect the motor and generator documentation against the cited NEMA and NFPA standards.

Suggested rewrite

Motors and generators shall meet the applicable National Electrical Manufacturers Association (NEMA) standards and NFPA requirements that govern the classification and general application of motors and generators.

5.4.20.1#1score 0

Motor starters and controllers shall be in accordance with the type of motor, performance ratings, and type of control required.

No pattern hits.

needs work Inspection
  • The requirement is too general; it needs to specify *how* compliance is determined or what the specific criteria are.

Verify by: Inspect the motor starter and controller against the specifications listed in <<document reference>>.

Suggested rewrite

Motor starters and controllers shall conform to the motor type, performance ratings, and control type specified in <<document reference>>.

5.4.20.1#2score 0

Enclosures for motor starters and controllers shall meet the environmental requirements for their locations.

No pattern hits.

needs work Inspection
  • The term 'environmental requirements' is too vague; specify the required standard or conditions (e.g., IP rating, temperature range).

Verify by: Inspect the enclosure documentation against the specified environmental standard.

Suggested rewrite

Enclosures for motor starters and controllers shall meet the environmental requirements specified in <<document reference>>.

5.4.21score 0

GS fasteners used in critical applications shall have lot traceability from the manufacturer to final installation.

No pattern hits.

needs work Inspection
  • The term 'lot traceability' needs to be specified (e.g., what data must be traceable, and to what level of detail).

Verify by: Inspect the documentation package to confirm that all required traceability data for the fasteners is present and links the manufacturer lot to the final installation record.

Suggested rewrite

GS fasteners used in critical applications shall maintain traceability records from the manufacturer to final installation, including <<specific traceability data>>.

5.4.21.1ascore 0

The reuse of self-locking fasteners shall be permitted when the running torque before clamp-up remains between the maximum self-locking torque and the minimum break- away torque.

No pattern hits.

needs work Analysis
  • The requirement lacks a clear subject (what 'shall' does this permit?).

Verify by: Analyze the fastener torque data against the specified torque limits.

Suggested rewrite

The system shall permit the reuse of self-locking fasteners when the running torque before clamp-up is between the maximum self-locking torque and the minimum break-away torque.

5.4.21.2score 0

When liquid-locking compounds are used for fastener installation, engineering drawings shall specify a validated process for application.

No pattern hits.

needs work Inspection
  • The term 'validated process' is too vague; it needs a specific standard or criteria for validation.

Verify by: Inspect the engineering drawings to confirm the specified application process meets the defined validation standard.

Suggested rewrite

When liquid-locking compounds are used for fastener installation, engineering drawings shall specify a process for application that conforms to <<validation standard/criteria>>.

5.5ascore 0

Electrical and electronic GSE and GSS (nonfacility) shall be designed and tested for electromagnetic compatibility as specified in KSC-STD-E-0022.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation and test reports against the requirements of KSC-STD-E-0022.

Suggested rewrite

Electrical and electronic GSE and GSS (nonfacility) shall be designed and tested for electromagnetic compatibility as specified in KSC-STD-E-0022.

5.5bscore 0

Facility systems and facility GSS shall be in accordance with the requirements of KSC-STD-E-0012.

No pattern hits.

good Inspection

Verify by: Inspect the facility systems and facility GSS documentation against KSC-STD-E-0012.

Suggested rewrite

Facility systems and facility GSS shall be in accordance with the requirements of KSC-STD-E-0012.

5.6.1ascore 0

GS shall be identified and marked in accordance with KSC-STD-E-0015.

No pattern hits.

good Inspection

Verify by: Inspect the GS marking against the requirements specified in KSC-STD-E-0015.

Suggested rewrite

GS shall be identified and marked in accordance with KSC-STD-E-0015.

5.6.2score 0

GS that have been load-tested shall be identified and marked in accordance with KSC-STD-141, and for lifting equipment, NASA-STD-8719.9.

No pattern hits.

needs work Inspection
  • The requirement bundles two distinct identification/marking procedures based on equipment type.

Verify by: Inspect the marked GS and lifting equipment to confirm compliance with the specified standards.

Suggested rewrite

GS that have been load-tested shall be identified and marked in accordance with KSC-STD-141.
Lifting equipment shall be identified and marked in accordance with NASA-STD-8719.9.

5.6.3score 0

Ground piping systems shall be identified and color-coded in accordance with KSC-STD-SF-0004.

No pattern hits.

good Inspection

Verify by: Inspect the ground piping systems to confirm identification and color-coding match KSC-STD-SF-0004.

Suggested rewrite

Ground piping systems shall be identified and color-coded in accordance with KSC-STD-SF-0004.

5.6.4score 0

Compressed-gas cylinders shall be labeled in accordance with CGA C-7.

No pattern hits.

good Inspection

Verify by: Inspect the cylinders to confirm labeling conforms to the requirements specified in CGA C-7.

Suggested rewrite

Compressed-gas cylinders shall be labeled in accordance with CGA C-7.

5.6.5score 0

GS used for transportation, handling, and personnel access shall be conspicuously marked to indicate the maximum safe working load in accordance with KSC-STD-E-0015, and for lifting equipment, NASA-STD-8719.9.

No pattern hits.

needs work Inspection
  • The requirement bundles two distinct marking requirements (general GS vs. lifting equipment) that should likely be separated for clarity.

Verify by: Inspect the GS and lifting equipment to confirm the maximum safe working load is conspicuously marked according to the specified standards.

Suggested rewrite

The GS used for transportation and handling shall be conspicuously marked to indicate the maximum safe working load in accordance with KSC-STD-E-0015.
Lifting equipment shall be conspicuously marked to indicate the maximum safe working load in accordance with NASA-STD-8719.9.

5.6.6bscore 0

Labels for cable assemblies shall comply with KSC-E-166.

No pattern hits.

good Inspection

Verify by: Inspect the cable assemblies to confirm label compliance against the KSC-E-166 standard.

Suggested rewrite

Labels for cable assemblies shall comply with KSC-E-166.

5.6.6cscore 0

Labels shall meet the requirements of KSC-STD-E-0015.

No pattern hits.

good Inspection

Verify by: Inspect the labels against the documented requirements of KSC-STD-E-0015.

Suggested rewrite

Labels shall meet the requirements of KSC-STD-E-0015.

5.6.6dscore 0

Labels for wire harnesses shall comply with KSC-E-166.

No pattern hits.

good Inspection

Verify by: Inspect the wire harness labels against the requirements specified in KSC-E-166.

Suggested rewrite

Labels for wire harnesses shall comply with KSC-E-166.

5.6.6escore 0

Labels shall be of heat-shrinkable sleeving that conforms to the requirements of SAE AMS-DTL-23053/5, Class 1.

No pattern hits.

good Inspection

Verify by: Inspect the labels to confirm they are heat-shrinkable sleeving and meet the specifications of SAE AMS-DTL-23053/5, Class 1.

Suggested rewrite

Labels shall be of heat-shrinkable sleeving that conforms to the requirements of SAE AMS-DTL-23053/5, Class 1.

5.6.7score 0

Serial numbers or other unique identifiers shall be marked on those parts, components, or assemblies that contain limited-life items (e.g., valves or regulators) or that require periodic inspection, checkout, repair, maintenance, servicing, or calibration (e.g., pressure transducers or gages).

No pattern hits.

needs work Inspection
  • The requirement is too broad; it needs to specify *how* the marking shall be applied (e.g., engraved, etched, printed) and *where* it shall be located on the item.

Verify by: Inspect the specified parts, components, or assemblies to confirm the presence and legibility of the unique identifier.

Suggested rewrite

Parts, components, or assemblies containing limited-life items or requiring periodic inspection, checkout, repair, maintenance, servicing, or calibration shall have a unique identifier marked on them using <<marking method>>.

5.7score 0

Hardware assemblies, components, and parts with the same part number shall be physically and functionally interchangeable.

No pattern hits.

needs work Test
  • The term 'physically and functionally interchangeable' is too broad; it needs to define the scope of interchangeability (e.g., within a specific assembly or system context).

Verify by: Install two parts with the same part number into the specified system and verify that both operate without error.

Suggested rewrite

Hardware assemblies, components, and parts sharing the same part number shall be physically interchangeable.
Hardware assemblies, components, and parts sharing the same part number shall be functionally interchangeable when installed in <<specific system/assembly>>.

5.8.1#2score 0

In the absence of a program- defined methodology, KNPR 8700.2 shall be used.

No pattern hits.

needs work Inspection
  • The phrase 'In the absence of a program- defined methodology' is too vague and needs a defined condition or trigger to be testable.

Verify by: Inspect the system configuration documentation to confirm the use of KNPR 8700.2 when no other methodology is defined.

Suggested rewrite

If no program-defined methodology is specified, the system shall use KNPR 8700.2.

5.8.2score 0

GS to be used at KSC shall meet the safety requirements of KNPR 8715.3.

No pattern hits.

needs work Inspection
  • The subject 'GS' is not fully defined; it should be specified what 'GS' refers to.

Verify by: Inspect the documentation to confirm compliance with KNPR 8715.3.

Suggested rewrite

The <<GS_System_Name>> shall meet the safety requirements of KNPR 8715.3.

5.8.3score 0

GS to be used on Air Force property shall meet the requirements of AFSPCMAN 91-710, Volume 3.

No pattern hits.

needs work Inspection
  • The requirement is too broad; it should specify which aspects of AFSPCMAN 91-710, Volume 3 are relevant to the GS.

Verify by: Inspect the GS documentation against the specified sections of AFSPCMAN 91-710, Volume 3.

Suggested rewrite

The GS shall meet the requirements of AFSPCMAN 91-710, Volume 3, specifically regarding <<list of applicable sections>>.

5.8.4score 0

GS to be used at other NASA facilities shall meet the safety requirements of those facilities.

No pattern hits.

needs work Inspection
  • The phrase 'safety requirements of those facilities' is too broad and needs to specify which requirements or how they are determined.

Verify by: Inspect the GS documentation against the specified Facility Safety Standard Document.

Suggested rewrite

The GS shall meet the safety requirements specified in the <<Facility Safety Standard Document>>.

5.8.5score 0

GS shall provide caution and warning indications to alert personnel of impending or existing hazards.

No pattern hits.

needs work Inspection
  • The types of caution and warning indications (e.g., visual, audible) are not specified.

Verify by: Inspect the system documentation to confirm the defined types of caution and warning indications are present.

Suggested rewrite

GS shall provide caution indications to alert personnel of impending hazards.
GS shall provide warning indications to alert personnel of existing hazards.

5.9ascore 0

HF-STD-001 shall be used to establish human factors criteria for GS design.

No pattern hits.

needs work Inspection
  • The requirement is too high-level; it states a standard shall be used, but doesn't define what the system shall do based on that standard.

Verify by: Inspect the design documentation to confirm compliance with the criteria specified in HF-STD-001.

Suggested rewrite

The system shall comply with the human factors criteria established in HF-STD-001.

5.9bscore 0

GS shall comply with 29 CFR 1910.

No pattern hits.

good Inspection

Verify by: Inspect the GS documentation against the requirements specified in 29 CFR 1910.

Suggested rewrite

GS shall comply with 29 CFR 1910.

5.10score 0

The design of GS shall meet the IT security requirements in NPR 2810.1.

No pattern hits.

needs work Inspection
  • The requirement uses 'shall meet' which is too broad; it needs to specify *how* compliance is verified against the standard.

Verify by: Inspect the design documentation against the controls listed in NPR 2810.1.

Suggested rewrite

The design of GS shall comply with all security controls specified in NPR 2810.1.

6score 0

M&P used in the design and fabrication of GS shall be selected by considering the worst-case operational requirements for the particular application and the design engineering properties of the candidate materials.

No pattern hits.

rewrite Inspection
  • The requirement is not verifiable as it describes a process ('shall be selected by considering') rather than a specific, testable outcome.

Verify by: Review the design documentation to confirm the selected M&P meets the specified worst-case operational requirements and design properties.

Suggested rewrite

The Material and Process (M&P) used in the design and fabrication of GS shall meet the worst-case operational requirements for the particular application.
The M&P used in the design and fabrication of GS shall possess the design engineering properties required for the particular application.

6.1ascore 0

The following documents shall be used to establish materials properties for use in system or component design: DOT/FAA/AR-MMPDS, MIL-HDBK-17-2, MIL-HDBK-17-4, MIL-HDBK-17-5, and voluntary-consensus standards or codes (e.g., ASME BPVC-VIII and ASME BPVC-X for pressure vessels, and AISC 325 for structural steel).

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm that the specified documents were used to establish materials properties.

Suggested rewrite

The system shall use DOT/FAA/AR-MMPDS, MIL-HDBK-17-2, MIL-HDBK-17-4, MIL-HDBK-17-5, and voluntary-consensus standards or codes (e.g., ASME BPVC-VIII and ASME BPVC-X for pressure vessels, and AISC 325 for structural steel) to establish materials properties for system or component design.

6.1bscore 0

Parts machined from polychlorotrifluoroethylene (PCTFE) shall comply with ASTM D7194.

No pattern hits.

good Inspection

Verify by: Inspect the machined parts against the criteria specified in ASTM D7194.

Suggested rewrite

Parts machined from polychlorotrifluoroethylene (PCTFE) shall comply with ASTM D7194.

6.1cscore 0

When mechanical properties of new or existing structural materials are not available, they shall be determined by the analytical methods described in the following documents: MIL-HDBK-17-1, MIL-HDBK-17-3, MIL-HDBK-17-4, MIL-HDBK-17-5, MIL-HDBK-149, and MIL-HDBK-700.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation to confirm that the specified analytical methods are referenced when material properties are unavailable.

Suggested rewrite

When mechanical properties of new or existing structural materials are not available, the system shall determine them using the analytical methods described in MIL-HDBK-17-1, MIL-HDBK-17-3, MIL-HDBK-17-4, MIL-HDBK-17-5, MIL-HDBK-149, and MIL-HDBK-700.

6.2score 0

M&P controls shall be as follows:

No pattern hits.

rewrite Inspection
  • The statement is a header and does not contain a verifiable requirement.

Verify by: N/A

Suggested rewrite

N/A

6.2bscore 0

The design drawings shall be signed by an M&P engineer authorized by NASA.

No pattern hits.

needs work Inspection
  • The term 'signed by' is vague; it needs to specify the required signature type or process.

Verify by: Inspect the design drawings to confirm they bear the required signature from an authorized M&P engineer.

Suggested rewrite

The design drawings shall be signed by an M&P engineer authorized by NASA using the <<required signature method>>.

6.2dscore 0

The Materials and Processes Technical Information System (MAPTIS) shall be consulted to obtain material codes and ratings for materials, standard and commercial parts, and components.

No pattern hits.

needs work Inspection
  • The requirement implies a function ('shall be consulted') rather than a verifiable capability or constraint.

Verify by: Inspect the MAPTIS interface to confirm the presence of material codes and ratings for specified part types.

Suggested rewrite

The MAPTIS shall provide material codes and ratings for standard and commercial parts and components.

6.3.1score 0

Materials shall be tested in accordance with NASA-STD-6001.

No pattern hits.

good Inspection

Verify by: Inspect the test procedure documentation to confirm adherence to NASA-STD-6001.

Suggested rewrite

Materials shall be tested in accordance with NASA-STD-6001.

6.3.1.1ascore 0

Materials used for flammability control shall be nonflammable or self-extinguishing in their use configuration as defined by NASA-STD-6001, Test 1 or Test 10.

No pattern hits.

good Inspection

Verify by: Inspect the materials against the criteria specified in NASA-STD-6001, Test 1 or Test 10.

Suggested rewrite

Materials used for flammability control shall be nonflammable or self-extinguishing in their use configuration as defined by NASA-STD-6001, Test 1 or Test 10.

6.3.1.1b(2)(a)score 0

Materials used in an environment with an oxygen concentration lower than the test level shall be accepted without further testing (provided that the oxygen partial pressure is not greater than the partial pressure at the test level).

No pattern hits.

needs work Inspection
  • The term 'test level' is undefined and needs to be specified.

Verify by: Inspect the material acceptance documentation to confirm the oxygen concentration and partial pressure meet the specified criteria.

Suggested rewrite

Materials used in an environment with an oxygen concentration lower than the <<test level oxygen concentration>> shall be accepted without further testing, provided that the oxygen partial pressure shall not be greater than the oxygen partial pressure at the <<test level>>.

6.3.1.1b(2)(b)score 0

Materials used in an environment where the concentration is greater than the test level shall be retested or considered flammable.

No pattern hits.

needs work Inspection
  • The term 'test level' is undefined and needs a specific value or reference.

Verify by: Inspect the material documentation to confirm the concentration relative to the specified test level and verify the retest/flammability classification.

Suggested rewrite

Materials used in an environment where the concentration exceeds <<test level>> shall be retested or shall be classified as flammable.

6.3.1.1b(2)(c)score 0

If a material passes the flammability test on a metal substrate, it shall be used on metal substrates of the same thickness or greater.

No pattern hits.

needs work Inspection
  • The condition 'passes the flammability test' needs to be quantified (e.g., pass criteria).

Verify by: Inspect the material certification documentation to confirm the flammability test was passed according to the specified standard.

Suggested rewrite

If a material passes the flammability test according to <<flammability test standard>>, it shall be used on metal substrates of the same thickness or greater.

6.3.1.3.1b#2score 0

The test conditions are customer-specified and shall simulate the worst-case use environment that would enhance reactions or degradation of the material or fluid.

No pattern hits.

needs work Inspection
  • The requirement relies on an external, unspecified 'customer-specified' input, making it untestable without that input being defined.

Verify by: Inspect the test plan to confirm that the simulated environment matches the criteria defined in the customer specification document.

Suggested rewrite

The system shall simulate the worst-case use environment for material or fluid degradation, as defined in <<Customer Specification Document ID>>.

6.3.1.3.1cscore 0

Material degradation in long-term tests shall be characterized by posttest analyses of the material and fluid to determine the extent of changes in chemical and physical characteristics, including mechanical properties.

No pattern hits.

needs work Test
  • The extent of changes in chemical and physical characteristics must be quantified (e.g., 'shall show a change of less than X% in property Y').

Verify by: Perform posttest analyses on the material and fluid and record the measured changes in chemical, physical, and mechanical properties against defined acceptance criteria.

Suggested rewrite

The material degradation shall be characterized by posttest analyses of the material and fluid to determine the extent of changes in chemical and physical characteristics, including mechanical properties, and shall report the measured change for each characteristic.

6.3.1.3.2ascore 0

Liquid oxygen and gaseous oxygen systems shall use materials that are nonflammable in their worst-case use configuration, as defined by NASA-STD-6001, Test 17, for upward flammability in GO (or Test 1 for materials used in oxygen pressures that are less than 350 kPa (50 psia).

No pattern hits.

good Inspection

Verify by: Inspect material certifications against the criteria specified in NASA-STD-6001, Test 17, and Test 1.

Suggested rewrite

Liquid oxygen and gaseous oxygen systems shall use materials that are nonflammable in their worst-case use configuration, as defined by NASA-STD-6001, Test 17, for upward flammability in GO (or Test 1 for materials used in oxygen pressures that are less than 350 kPa (50 psia)).

6.3.1.3.2bscore 0

When a material in an oxygen system is determined to be flammable by Test 17, an oxygen compatibility assessment shall be conducted in accordance with NASA-STD-6001 and the system safety rationale documented and approved by the M&P organization.

No pattern hits.

needs work Inspection
  • The requirement bundles two distinct actions: conducting the assessment and documenting/approving the rationale.

Verify by: Review the assessment report and the documented safety rationale to confirm compliance with NASA-STD-6001 and M&P approval.

Suggested rewrite

If Test 17 determines a material in an oxygen system is flammable, the system shall conduct an oxygen compatibility assessment in accordance with NASA-STD-6001.
The system shall document and obtain approval from the M&P organization for the system safety rationale.

6.3.1.3.2dscore 0

Configurational testing shall exercise the ignition mechanisms identified by the oxygen compatibility assessment, using test methods described in ASTM MNL 36.

No pattern hits.

needs work Test
  • The scope of 'ignition mechanisms identified by the oxygen compatibility assessment' is not explicitly defined in the requirement.

Verify by: Execute the configurational test plan against the list of mechanisms provided by the oxygen compatibility assessment and confirm adherence to ASTM MNL 36.

Suggested rewrite

Configurational testing shall exercise all ignition mechanisms listed in the oxygen compatibility assessment, using test methods described in ASTM MNL 36.

6.3.1.3.2escore 0

The configurational test method and acceptance criteria shall be reviewed and approved by the M&P organization.

No pattern hits.

needs work Inspection
  • The requirement is vague regarding *when* the review and approval must occur.

Verify by: Inspect the documentation to confirm the M&P organization's signature and approval date.

Suggested rewrite

The configurational test method and acceptance criteria shall be reviewed and approved by the M&P organization prior to <<event>>.

6.3.1.3.2gscore 0

For compressed-air systems and oxygen-enriched systems, the need for an oxygen compatibility assessment shall be addressed on a case-by-case basis.

No pattern hits.

needs work Inspection
  • The phrase 'shall be addressed' is too vague; it needs a measurable criterion for when or how the assessment is addressed.

Verify by: Review the system documentation to confirm that an oxygen compatibility assessment outcome is documented for every relevant case.

Suggested rewrite

For compressed-air systems and oxygen-enriched systems, the system shall document the outcome of an oxygen compatibility assessment for each case.

6.3.1.3.2h#1score 0

Oxygen, oxygen-enriched, and compressed-air system components that operate at pressures above 1.83 MPa (265 psia) shall undergo oxygen compatibility acceptance testing at maximum design pressure for a minimum of 10 cycles before being placed into service.

No pattern hits.

good Test

Verify by: Perform oxygen compatibility acceptance testing on the specified components at maximum design pressure for 10 cycles and inspect the results for compliance.

Suggested rewrite

Oxygen, oxygen-enriched, and compressed-air system components that operate at pressures above 1.83 MPa (265 psia) shall undergo oxygen compatibility acceptance testing at maximum design pressure for a minimum of 10 cycles before being placed into service.

6.3.1.4.1score 0

Carbon and low-alloy steels heat-treated to strength levels at or above 1,240 MPa (180 ksi) UTS shall be approved by the M&P organization due to sensitivity to SCC.

No pattern hits.

needs work Inspection
  • The requirement lacks a clear action or condition for approval, making it unclear what the M&P organization must do or when the approval is required.

Verify by: Inspect documentation to confirm that the M&P organization has formally approved the specified material heat treatments.

Suggested rewrite

Carbon and low-alloy steels heat-treated to strength levels at or above 1,240 MPa (180 ksi) UTS shall be submitted to the M&P organization for approval due to sensitivity to SCC.

6.3.1.4.2cscore 0

UNS N08367 (trade name AL-6XN) or UNS S31254 (trade name 254 SMO) shall be used in pressure piping and tubing in lieu of 300-series stainless steel when the piping or tubing is directly exposed to a corrosive environment.

No pattern hits.

good Inspection

Verify by: Inspect the material specifications against the design drawings to confirm the correct alloy is specified for corrosive environments.

Suggested rewrite

UNS N08367 (trade name AL-6XN) or UNS S31254 (trade name 254 SMO) shall be used in pressure piping and tubing when the piping or tubing is directly exposed to a corrosive environment in lieu of 300-series stainless steel.

6.3.1.4.2dscore 0

Cleaning, descaling, and passivating of stainless-steel parts, assemblies, equipment, and installed systems shall be in accordance with ASTM A380 and ASTM A967.

No pattern hits.

good Inspection

Verify by: Inspect the process documentation and final parts against the requirements specified in ASTM A380 and ASTM A967.

Suggested rewrite

Cleaning, descaling, and passivating of stainless-steel parts, assemblies, equipment, and installed systems shall be in accordance with ASTM A380 and ASTM A967.

6.3.1.4.2escore 0

When acid cleaning baths are used for steel parts, the parts shall be baked in accordance with SAE AMS 2759/9 to alleviate potential hydrogen embrittlement problems.

No pattern hits.

needs work Inspection
  • The requirement implies a process ('baked in accordance with SAE AMS 2759/9') but doesn't specify the required outcome or condition that must be met after baking, making verification incomplete.

Verify by: Inspect the process documentation to confirm that the baking procedure specified in SAE AMS 2759/9 was followed for the steel parts.

Suggested rewrite

When acid cleaning baths are used for steel parts, the parts shall undergo baking per SAE AMS 2759/9 to mitigate hydrogen embrittlement.

6.3.1.4.3ascore 0

Aluminum alloys used in structural applications shall be resistant to general corrosion, pitting, intergranular corrosion, and SCC.

No pattern hits.

needs work Inspection
  • Resistance to corrosion types must be quantified (e.g., specified exposure time, corrosion rate, or standard compliance).

Verify by: Inspect material certifications against the specified corrosion standard.

Suggested rewrite

Aluminum alloys used in structural applications shall meet the corrosion resistance criteria defined in <<Corrosion Standard Reference>>.

6.3.1.4.6ascore 0

Copper alloys, brasses, and bronzes that are resistant to general corrosion and pitting, and highly resistant to SCC in accordance with MSFC-STD-3029 shall be used in GS.

No pattern hits.

needs work Inspection
  • The requirement bundles material selection criteria (corrosion resistance, SCC resistance) with a specific standard reference, but the scope of 'GS' is undefined.

Verify by: Inspect the material specification documentation for GS to confirm compliance with the stated material types and standard.

Suggested rewrite

The material used in GS shall be a copper alloy, brass, or bronze that resists general corrosion and pitting, and resists SCC in accordance with MSFC-STD-3029.

6.3.1.4.8ascore 0

Tin solder and tin plating shall be alloyed with at least 3% lead to prevent the growth of tin whiskers.

No pattern hits.

needs work Test
  • The requirement lacks a specific method or standard to verify the exact alloy composition.

Verify by: Analyze a sample of the solder/plating using <<analytical instrument>> to confirm the lead content meets or exceeds 3%.

Suggested rewrite

The tin solder and tin plating shall be alloyed with a lead content of at least 3% as verified by <<testing method>>.

6.3.1.4.8bscore 0

For critical GS, lot sampling shall be used to verify the presence of at least 3% lead.

No pattern hits.

needs work Test
  • The threshold 'at least 3% lead' is ambiguous; it should specify the acceptance criteria (e.g., 'shall not exceed 3% lead' or 'shall contain at least 3% lead').

Verify by: Perform lot sampling and analyze the samples to confirm the lead concentration meets the specified criteria.

Suggested rewrite

For critical GS, lot sampling shall be used to verify the presence of lead at a concentration of <<target concentration>>.

6.3.1.5.1ascore 0

Elastomers shall be in accordance with MIL-HDBK-149.

No pattern hits.

good Inspection

Verify by: Inspect the elastomer material against the specifications detailed in MIL-HDBK-149.

Suggested rewrite

Elastomers shall be in accordance with MIL-HDBK-149.

6.3.1.5.1bscore 0

Elastomers shall operate within the parameters of a design service life, including the vendor-specified shelf life.

No pattern hits.

needs work Test
  • The requirement lacks specific, measurable criteria for 'design service life' and 'vendor-specified shelf life'.

Verify by: Subject the elastomers to accelerated aging tests and measure the degradation against the specified metrics.

Suggested rewrite

Elastomers shall maintain specified operational characteristics for a minimum of <<design service life>>. Elastomers shall not degrade beyond <<shelf life degradation metric>> within the vendor-specified shelf life.

6.3.1.5.1cscore 0

Elastomers shall be cure-dated for tracking purposes.

No pattern hits.

needs work Inspection
  • What specific tracking information must the cure date include?

Verify by: Inspect the elastomer batch to confirm the presence of a cure date and unique identifier.

Suggested rewrite

Elastomers shall be marked with a cure date and a unique identifier for tracking purposes.

6.3.1.5.1escore 0

When rubbers or elastomers are used at low temperatures, the ability of these materials to maintain the required elastomeric properties shall be verified by testing them at or below use temperature.

No pattern hits.

needs work Test
  • The requirement is too vague regarding what 'required elastomeric properties' means and how they are measured.

Verify by: Test the material at the specified low temperature and measure the <<specific elastomeric property>> against the defined acceptance criteria.

Suggested rewrite

The material shall maintain <<specific elastomeric property>> when tested at or below the use temperature.

6.3.1.5.2ascore 0

Composite materials used in GS shall be in accordance with MIL-HDBK-17, Volumes 1 through 5.

No pattern hits.

good Inspection

Verify by: Inspect material certifications against the referenced MIL-HDBK-17 volumes.

Suggested rewrite

Composite materials used in GS shall be in accordance with MIL-HDBK-17, Volumes 1 through 5.

6.3.1.5.2bscore 0

Defects resulting from manufacturing shall be assessed through NDE techniques to meet the intent of 6.4.15.

No pattern hits.

needs work Inspection
  • The phrase 'to meet the intent of 6.4.15' is too vague; the specific acceptance criteria from 6.4.15 must be referenced or incorporated.

Verify by: Inspect the NDE report to confirm that the assessment criteria defined in 6.4.15 were applied to the manufacturing defects.

Suggested rewrite

Defects resulting from manufacturing shall be assessed using NDE techniques according to the acceptance criteria specified in 6.4.15.

6.3.1.5.3score 0

Refractory concrete used for heat and blast protection of flame deflectors and other areas of the launch pad shall be in accordance with KSC-SPEC-P-0012.

No pattern hits.

good Inspection

Verify by: Inspect the refractory concrete material and installation against the specifications detailed in KSC-SPEC-P-0012.

Suggested rewrite

Refractory concrete used for heat and blast protection of flame deflectors and other areas of the launch pad shall be in accordance with KSC-SPEC-P-0012.

6.3.1.5.4cscore 0

Lubrication of flared tube fittings shall be in accordance with KSC-SPEC-Z-0009.

No pattern hits.

good Inspection

Verify by: Inspect the lubrication application against the criteria defined in KSC-SPEC-Z-0009.

Suggested rewrite

Lubrication of flared tube fittings shall be in accordance with KSC-SPEC-Z-0009.

6.3.1.5.5score 0

Materials that are not expected to meet the design life requirements but must be used for functional reasons shall be identified as limited-life items in accordance with 4.2.2.2.

No pattern hits.

needs work Inspection
  • The requirement implies a process ('shall be identified') but lacks a clear, testable condition for identification.

Verify by: Inspect the material tracking documentation to confirm that materials meeting the criteria are labeled as limited-life items per section 4.2.2.2.

Suggested rewrite

The system shall identify materials not expected to meet design life requirements but required for functional reasons as limited-life items in accordance with 4.2.2.2.

6.4.1.1ascore 0

A welding procedure specification (WPS) that addresses each type of weld shall be prepared and qualified prior to the start of production welding.

No pattern hits.

needs work Inspection
  • The term 'each type of weld' is too vague; it needs to specify which types of welds must be addressed.

Verify by: Inspect the WPS documentation to confirm it covers all weld types listed in the referenced document.

Suggested rewrite

A welding procedure specification (WPS) shall be prepared and qualified for every weld type specified in <<document reference>> prior to the start of production welding.

6.4.1.2ascore 0

Prior to the start of production welding, each welder and welding operator shall be qualified.

No pattern hits.

needs work Inspection
  • Qualification criteria for welders and welding operators are not specified.

Verify by: Inspect the personnel files to confirm the presence of current qualification documentation for each welder and welding operator.

Suggested rewrite

Each welder and welding operator shall possess qualification documentation prior to the start of production welding.

6.4.1.3bscore 0

Welds whose failure could cause loss of function or improper performance shall be classified and inspected as Class B welds.

No pattern hits.

needs work Inspection
  • The term 'loss of function or improper performance' is too vague and needs to be defined or quantified.

Verify by: Review the design documentation to confirm the classification of welds based on the defined failure mode.

Suggested rewrite

Welds whose failure causes <<specific failure mode>> shall be classified and inspected as Class B welds.

6.4.1.3cscore 0

Welds whose failure could not cause improper performance or a hazard to personnel shall be classified and inspected as Class C welds.

No pattern hits.

needs work Inspection
  • The definition of 'improper performance' is not defined.

Verify by: Review the design documentation to confirm the classification criteria for Class C welds.

Suggested rewrite

Welds whose failure does not cause improper performance shall be classified and inspected as Class C welds.

6.4.2ascore 0

Brazing of aluminum alloys shall meet the requirements of AWS C3.7M/C3.7.

No pattern hits.

good Inspection

Verify by: Inspect the brazed joint against the standards defined in AWS C3.7M/C3.7.

Suggested rewrite

Brazing of aluminum alloys shall meet the requirements of AWS C3.7M/C3.7.

6.4.2bscore 0

Torch, induction, and furnace brazing shall meet the requirements of AWS C3.4M/C3.4, AWS C3.5M/C3.5, and AWS C3.6M/C3.6.

No pattern hits.

good Inspection

Verify by: Inspect the brazing process documentation against the referenced AWS standards.

Suggested rewrite

Torch, induction, and furnace brazing shall meet the requirements of AWS C3.4M/C3.4, AWS C3.5M/C3.5, and AWS C3.6M/C3.6.

6.4.2dscore 0

Brazed joints shall be designed for shear loading and, for structural parts, not be relied upon for strength in axial loading.

No pattern hits.

needs work Inspection
  • The requirement bundles two distinct constraints (shear design vs. axial loading reliance) and lacks a clear pass/fail criterion for the design itself.

Verify by: Review the design documentation to confirm shear loading calculations and axial loading assumptions.

Suggested rewrite

Brazed joints shall be designed to withstand specified shear loading. Brazed joints shall not be relied upon for strength in axial loading for structural parts.

6.4.2gscore 0

Brazing of pressure vessels shall be in accordance with ASME BPVC VIII.

No pattern hits.

good Inspection

Verify by: Inspect the brazing process and documentation against the requirements specified in ASME BPVC VIII.

Suggested rewrite

Brazing of pressure vessels shall be in accordance with ASME BPVC VIII.

6.4.3ascore 0

Soldering of electrical connections not exposed to vibration or thermal cycling shall be in accordance IPC J-STD-001.

No pattern hits.

needs work Inspection
  • The condition 'not exposed to vibration or thermal cycling' is a design constraint, not a verifiable requirement on the soldering itself; it should be separated or clarified.

Verify by: Inspect the soldered connections against the criteria defined in IPC J-STD-001.

Suggested rewrite

The soldering of electrical connections shall be in accordance with IPC J-STD-001.

6.4.3dscore 0

For critical GS, lot sampling shall be used to verify the lead content.

No pattern hits.

needs work Inspection
  • The term 'critical GS' is undefined and needs to be specified.

Verify by: Inspect the documentation to confirm that lot sampling was performed for the specified critical GS type.

Suggested rewrite

For <<critical GS type>>, lot sampling shall be used to verify the lead content.

6.4.4bscore 0

Steel parts shall be heat-treated to meet the requirements of SAE AMS-H-6875 or SAE AMS 2759.

No pattern hits.

good Inspection

Verify by: Inspect the heat treatment documentation against the specified SAE standards.

Suggested rewrite

Steel parts shall be heat-treated to meet the requirements of SAE AMS-H-6875 or SAE AMS 2759.

6.4.4cscore 0

Heat treatment of titanium and titanium alloy parts shall meet the requirements of SAE AMS-H-81200.

No pattern hits.

good Inspection

Verify by: Inspect the heat treatment records and material certifications against the specifications detailed in SAE AMS-H-81200.

Suggested rewrite

Heat treatment of titanium and titanium alloy parts shall meet the requirements of SAE AMS-H-81200.

6.4.4dscore 0

Heat treatment of nickel-based and cobalt-based alloy parts shall meet the requirements of SAE AMS 2774.

No pattern hits.

good Inspection

Verify by: Inspect the heat treatment process and resulting parts against the specifications detailed in SAE AMS 2774.

Suggested rewrite

Heat treatment of nickel-based and cobalt-based alloy parts shall meet the requirements of SAE AMS 2774.

6.4.4gscore 0

The nickel-aluminum interface in nickel-plated aluminum shall be protected from exposure to corrosive environments.

No pattern hits.

needs work Test
  • The term 'corrosive environments' is too vague; specify the environmental conditions (e.g., salt spray, chemical exposure) and duration.

Verify by: Expose the nickel-aluminum interface to the specified corrosive environment for the required duration and inspect for signs of corrosion.

Suggested rewrite

The nickel-aluminum interface in nickel-plated aluminum shall resist corrosion when exposed to <<specific corrosive environment>> for <<duration>>.

6.4.4jscore 0

Chromium plating shall be in accordance with SAE AMS 2460.

No pattern hits.

good Inspection

Verify by: Inspect the plated component against the specifications detailed in SAE AMS 2460.

Suggested rewrite

Chromium plating shall be in accordance with SAE AMS 2460.

6.4.4kscore 0

Cadmium plating shall be in accordance with SAE AMS-QQ-P-416.

No pattern hits.

good Inspection

Verify by: Inspect the plated component against the specifications detailed in SAE AMS-QQ-P-416.

Suggested rewrite

Cadmium plating shall be in accordance with SAE AMS-QQ-P-416.

6.4.5score 0

For critical GS, after the forging technique (including degree of working) is established, the first production forging shall be sectioned to show the grain-flow patterns and to verify mechanical properties.

No pattern hits.

needs work Test
  • The term 'critical GS' is undefined and needs to be specified.

Verify by: Section the first production forging and perform mechanical property testing according to <<standard>>.

Suggested rewrite

For <<critical GS>>, after the forging technique (including degree of working) is established, the first production forging shall be sectioned to show the grain-flow patterns and shall have its mechanical properties verified.

6.4.5ascore 0

The procedure shall be repeated after any change in the forging technique.

No pattern hits.

needs work Inspection
  • The term 'any change' is too broad; it needs to specify what constitutes a change that triggers a repeat.

Verify by: Review the change log against the procedure execution records to confirm repetition after parameter changes.

Suggested rewrite

The procedure shall be repeated after any change to the forging technique parameters.

6.4.5bscore 0

The resulting data shall be retained and made available for review by the procuring activity.

No pattern hits.

needs work Inspection
  • The term 'retained' lacks a specified retention period or mechanism.
  • The term 'made available' lacks a specified method or access mechanism.

Verify by: Inspect the system documentation and perform an access test to confirm data retention and availability.

Suggested rewrite

The system shall retain the resulting data for a minimum of <<retention period>>.
<<System>> shall provide the procuring activity access to the retained data via <<access mechanism>>.

6.4.6score 0

Castings shall meet the requirements in SAE AMS 2175.

No pattern hits.

good Inspection

Verify by: Inspect the castings against the specifications detailed in SAE AMS 2175.

Suggested rewrite

Castings shall meet the requirements in SAE AMS 2175.

6.4.7ascore 0

Structural adhesive bonding shall be in accordance with MSFC-SPEC-445, with the exception of retesting.

No pattern hits.

needs work Inspection
  • The exception 'with the exception of retesting' is unclear and needs to specify what retesting is excluded from compliance.

Verify by: Inspect the bonding process documentation against MSFC-SPEC-445, verifying the exclusion of the defined retesting procedure.

Suggested rewrite

Structural adhesive bonding shall be in accordance with MSFC-SPEC-445, except for the process defined as retesting.

6.4.7bscore 0

Structural adhesive bonding processes shall be controlled by a documented process to prevent contamination.

No pattern hits.

needs work Inspection
  • The term 'documented process' is too vague; it needs to specify the required level of documentation or reference a specific standard.

Verify by: Inspect the bonding process documentation to confirm adherence to the specified contamination control procedure.

Suggested rewrite

The structural adhesive bonding process shall adhere to the documented contamination control procedure specified in <<document ID>>.

6.4.7cscore 0

Bonded primary structural joints shall demonstrate cohesive failure modes in shear at ambient temperature.

No pattern hits.

needs work Test
  • The term 'cohesive failure modes' is not quantifiable for verification.

Verify by: Subject the bonded primary structural joints to shear loading at ambient temperature and inspect the failure mode.

Suggested rewrite

Bonded primary structural joints shall exhibit failure modes consistent with cohesive failure in shear at ambient temperature.

6.4.8ascore 0

Surface cleanliness of fluid systems shall be in accordance with ISO 14952, Parts 1 through 6.

No pattern hits.

good Inspection

Verify by: Inspect the fluid systems against the criteria defined in ISO 14952, Parts 1 through 6.

Suggested rewrite

Surface cleanliness of fluid systems shall be in accordance with ISO 14952, Parts 1 through 6.

6.4.8bscore 0

The cleanliness level and test method shall be specified in the design documentation.

No pattern hits.

needs work Inspection
  • The requirement is too vague; it states *what* must be specified, but not *that* it must be specified or *how* it must be specified.

Verify by: Inspect the design documentation to confirm the cleanliness level and test method are documented.

Suggested rewrite

The design documentation shall specify the required cleanliness level.
The design documentation shall specify the test method for cleanliness.

6.4.8escore 0

Interfacing fluid system GS shall be cleaned to meet or exceed the cleanliness level of the flight hardware.

No pattern hits.

needs work Inspection
  • The cleanliness level of the flight hardware is not specified, preventing verification.

Verify by: Inspect the fluid system GS against the specified cleanliness level documented in <<Flight Hardware Cleanliness Specification>>.

Suggested rewrite

The interfacing fluid system GS shall be cleaned to meet or exceed the cleanliness level specified in <<Flight Hardware Cleanliness Specification>>.

6.4.9score 0

Crimping shall be in accordance with NASA-STD-8739.4.

No pattern hits.

good Inspection

Verify by: Inspect the crimping process and resulting connections against the criteria defined in NASA-STD-8739.4.

Suggested rewrite

Crimping shall be in accordance with NASA-STD-8739.4.

6.4.10score 0

Potting and molding of electrical connectors shall be in accordance with KSC-STD-132.

No pattern hits.

good Inspection

Verify by: Inspect the potting and molding process and resulting connectors against the requirements specified in KSC-STD-132.

Suggested rewrite

Potting and molding of electrical connectors shall be in accordance with KSC-STD-132.

6.4.11score 0

Electrical cables shall be designed and fabricated in accordance with KSC-GP-864 as determined by application, criticality, and operational environment.

No pattern hits.

needs work Inspection
  • The requirement bundles a design constraint ('designed') with a fabrication constraint ('fabricated') based on multiple, unquantified criteria ('application, criticality, and operational environment').

Verify by: Inspect the design documentation and fabrication records to confirm compliance with KSC-GP-864 based on the documented application, criticality, and operational environment.

Suggested rewrite

Electrical cables shall be designed in accordance with KSC-GP-864 for the specified application, criticality, and operational environment.
Electrical cables shall be fabricated in accordance with KSC-GP-864 for the specified application, criticality, and operational environment.

6.4.12score 0

Where electronic circuitry can be damaged or degraded by moisture, dust, chemicals, temperature extremes, mechanical stress, or vibration, conformal coating shall be required in accordance with NASA-STD-8739.1.

No pattern hits.

needs work Inspection
  • The requirement bundles multiple environmental conditions (moisture, dust, chemicals, temperature extremes, mechanical stress, or vibration) into a single condition for applying the coating.

Verify by: Inspect the electronic circuitry to confirm conformal coating application where susceptibility is identified.

Suggested rewrite

If electronic circuitry is susceptible to damage or degradation from moisture, conformal coating shall be applied in accordance with NASA-STD-8739.1.
If electronic circuitry is susceptible to damage or degradation from dust, conformal coating shall be applied in accordance with NASA-STD-8739.1.
If electronic circuitry is susceptible to damage or degradation from chemicals, conformal coating shall be applied in accordance with NASA-STD-8739.1.
If electronic circuitry is susceptible to damage or degradation from temperature extremes, conformal coating shall be applied in accordance with NASA-STD-8739.1.
If electronic circuitry is susceptible to damage or degradation from mechanical stress, conformal coating shall be applied in accordance with NASA-STD-8739.1.
If electronic circuitry is susceptible to damage or degradation from vibration, conformal coating shall be applied in accordance with NASA-STD-8739.1.

6.4.13ascore 0

Protective coating of hardware shall be in accordance with NASA-STD-5008.

No pattern hits.

good Inspection

Verify by: Inspect the hardware coating against the requirements specified in NASA-STD-5008.

Suggested rewrite

Protective coating of hardware shall be in accordance with NASA-STD-5008.

6.4.13bscore 0

Corrosion control of galvanic couples shall be in accordance with MIL-STD-889.

No pattern hits.

good Inspection

Verify by: Inspect the design documentation and material specifications to confirm compliance with MIL-STD-889.

Suggested rewrite

Corrosion control of galvanic couples shall be in accordance with MIL-STD-889.

6.4.13dscore 0

For critical GS, faying surfaces of metal alloys and electrical bonding connections, except for nickel-plated surfaces, shall be sealed in accordance with NASA-STD-5008, except for nickel-plated surfaces.

No pattern hits.

needs work Inspection
  • The exception clause ('except for nickel-plated surfaces') is stated twice, making the requirement redundant and slightly confusing.

Verify by: Inspect the sealed surfaces against the requirements specified in NASA-STD-5008.

Suggested rewrite

For critical GS, faying surfaces of metal alloys and electrical bonding connections, except for nickel-plated surfaces, shall be sealed in accordance with NASA-STD-5008.

6.4.13.1score 0

In critical applications, metals exposed to the KSC environment shall be selected from alloys that are highly resistant to SCC as specified in MSFC-STD-3029.

No pattern hits.

needs work Inspection
  • The term 'highly resistant' is subjective and needs a quantifiable metric or reference beyond the standard.

Verify by: Inspect the material selection documentation against the criteria defined in MSFC-STD-3029.

Suggested rewrite

Metals exposed to the KSC environment in critical applications shall be selected from alloys that meet the SCC resistance criteria specified in MSFC-STD-3029.

6.4.14escore 0

Qualification and certification of personnel involved in NDE shall comply with AIA/NAS 410.

No pattern hits.

needs work Inspection
  • The requirement should specify *which* personnel or *what* aspect of qualification/certification must comply with AIA/NAS 410.

Verify by: Inspect personnel records to confirm compliance with AIA/NAS 410.

Suggested rewrite

Personnel involved in NDE shall possess qualifications and certifications compliant with AIA/NAS 410.

6.4.15bscore 0

After electroplating, phosphating, pickling, passivation, or other processes that can introduce hydrogen, materials that are susceptible to hydrogen embrittlement shall undergo a final baking heat treatment in accordance with SAE AMS 2759/9.

No pattern hits.

needs work Inspection
  • The requirement bundles multiple processes (electroplating, phosphating, pickling, passivation, or other processes) into a single condition, which should be separated or clarified.

Verify by: Inspect the process documentation to confirm that the specified heat treatment was applied following the listed processes.

Suggested rewrite

Materials susceptible to hydrogen embrittlement shall undergo a final baking heat treatment if the material has undergone electroplating, phosphating, pickling, passivation, or other processes that can introduce hydrogen.
This heat treatment shall comply with SAE AMS 2759/9.

6.4.16ascore 0

When required by the program, a contamination control plan shall be generated in accordance with ASTM E1548.

No pattern hits.

needs work Inspection
  • The trigger condition 'When required by the program' is too vague and needs a specific trigger or condition to be testable.

Verify by: Inspect the generated contamination control plan to confirm it adheres to the requirements of ASTM E1548 when the specified trigger condition occurs.

Suggested rewrite

The system shall generate a contamination control plan in accordance with ASTM E1548 when <<specific trigger condition>> is met.