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- See also WK76596 proposed revision
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- See also WK86777 proposed revision
- See also WK91027 proposed revision
- See also WK91025 proposed revision
C1126-19 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation
- See also WK89449 proposed revision
- See also WK89450 proposed revision
- See also WK64371 proposed revision
- See also WK66695 proposed revision
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- See also WK88916 proposed revision
C1410-17(2023) Standard Specification for Cellular Melamine Thermal and Sound-Absorbing Insulation
- See also WK90237 proposed revision
- See also WK89104 proposed revision
C1484-10(2018) Standard Specification for Vacuum Insulation Panels
- See also WK87994 proposed revision
C1594-23 Standard Specification for Polyimide Rigid Cellular Thermal Insulation