T/ZZB 1607.1-2020 Industrial Use of Chlorinated Poly(vinyl Chloride) (PVC-C) Pipe Systems - Part 1: Pipe Materials
T/ZZB 1607.1-2020 Industrial Use of Chlorinated Poly(vinyl Chloride) (PVC-C) Pipe Systems - Part 1: Pipe Materials
Basic Information
Scope
Main technical content: This section specifies the terms and definitions, symbols and abbreviations, product classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for industrial chlorinated polyvinyl chloride (PVC-C) pipes (hereinafter referred to as pipes). This standard applies to pipes made of chlorinated polyvinyl chloride (PVC-C) resin as the main raw material, extruded and molded for the transportation of solids, liquids, gases, and other media at temperatures ranging from -18 °C to +95 °C. These pipes can also be used for the transportation of flammable and explosive media, provided that their fire and explosion prevention performance meets the requirements of use.