T/ZZB 1792-2020 Active Group standards

T/ZZB 1792-2020 Water faucet with ceramic valve core

Publish Date: 2020-11-06 Implement Date: 2020-11-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 1792-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Architectural sanitary ceramics

ICS Name: Sanitary equipment

Publish Date: 2020-11-06

Implement Date: 2020-11-30

Scope

Main technical content: This document specifies the terms and definitions, classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments of ceramic valve cores (hereinafter referred to as "valve cores") used in water nozzles. This document is applicable to ceramic valve cores installed in water nozzles and used under conditions of a working pressure (static pressure) not exceeding 1.0 MPa and a water supply temperature ranging from 4°C to 90°C. This document is not applicable to thermostatic valve cores and constant pressure valve cores.