T/ZZB 2426-2021
Masterbatch of polypropylene random copolymer (PP-R)piping systems for hot and cold water installation (English Version)
- Standard No.
- T/ZZB 2426-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 2426-2021
- Scope
- This document specifies the color categories and product codes, basic requirements, technical requirements, and sample preparation of special masterbatch for random copolymerized polypropylene (PP-R) pipe systems for hot and cold water (hereinafter referred to as "masterbatch") and condition regulation, test methods, inspection rules, marking, packaging, transportation, storage and quality commitments. This document applies to masterbatch prepared with random copolymerized polypropylene (PP-R) as carrier resin for the production of polypropylene (PP-R) piping systems for hot and cold water.
T/ZZB 2426-2021 history
- 2021 T/ZZB 2426-2021 Masterbatch of polypropylene random copolymer (PP-R)piping systems for hot and cold water installation
