View Historical Standards for C1126:

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Document Designation and Title Year Select Item(s) C1126 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation 12 C1126 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation 11e1 C1126 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation 11 C1126 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation 10a C1126 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation 10 C1126 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation 04 C1126 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation 03 C1126 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation 00 C1126 Standard Specification for Faced or Unfaced Rigid Cellular Phenolic Thermal Insulation 98