T/ZZB 014-2023
Polypropylene random copolymer(PP-R)pipes for hot and cold water (English Version)

Standard No.
T/ZZB 014-2023
Language
Chinese, Available in English version
Release Date
2023
Published By
Group Standards of the People's Republic of China
Latest
T/ZZB 014-2023
 

Scope
This document specifies the terms and definitions, symbols and abbreviations, product classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality commitment, etc. for PP-R pipes for hot and cold water. . This document applies to hot and cold water pipe systems in civil buildings, including PP-R pipes for drinking water and heating pipe systems. This document does not apply to fire extinguishing systems.

T/ZZB 014-2023 history

  • 2023 T/ZZB 014-2023 Polypropylene random copolymer(PP-R)pipes for hot and cold water
  • 2015 T/ZZB 014-2015 Civilian polypropylene random copolymer(PP-R)plastic pipes

Standard and Specification




Copyright ©2025 All Rights Reserved