T/CSTM 00892-2023 Modified Polyvinyl Chloride Products for Outer Protection of Thermal Insulation Layer
T/CSTM 00892-2023 Modified Polyvinyl Chloride Products for Outer Protection of Thermal Insulation Layer
Basic Information
Scope
Scope: This document specifies the terms and definitions, classification and marking, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of modified polyvinyl chloride products used for external protection of insulation layers. This document applies to modified polyvinyl chloride products used for external protection of insulation layers of pipes and equipment operating at temperatures between -50°C and 70°C. Main technical content: This document specifies the terms and definitions, classification and marking, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of modified polyvinyl chloride products used for external protection of insulation layers. This document applies to modified polyvinyl chloride products used for external protection of insulation layers of pipes and equipment operating at temperatures between -50°C and 70°C.