CORRECT

• 40 42 00 Process Piping and Equipment Insulation
  • 40 42 13 Process Piping Insulation
    • 40 42 13.13 Cryogenic Temperature Process Piping Insulation
    • 40 42 13.16 Low Temperature Process Piping Insulation
    • 40 42 13.19 Intermediate Temperature Process Piping Insulation
    • 40 42 13.23 High Temperature Process Piping Insulation
    • 40 42 13.26 Process Piping Insulation for Specialty Applications