GB25502-2017E坐便器水效限定值及水效等级(英文版)

2025-06-28

The standard specifies the minimum allowable values of water efficiency, evaluating values of water conservation, water efficiency grade and test method for water closets This standard is applicable to the evaluation of the water efficiency for all kinds of water closets installed on the cold water supply pipelines in building facilities, and the pressure of water supply is not greater than 06 MPa

标准号:GB 25502-2017E

标准名称:坐便器水效限定值及水效等级(英文版)

英文名称:Minimum allowable values of water efficiency and water efficiency grades for faucets

标准类型:国家标准

标准性质:强制性

标准状态:现行

发布日期:2017-03-09

实施日期:2017-09-01

中国标准分类号(CCS):轻工、文化与生活用品>>五金制品>>Y71建筑五金

国际标准分类号(ICS):建筑材料和建筑物>>91060建筑构件

替代以下标准:替代GB 25502-2010

归口单位:SAC/TC 442/SC 1 the Sub-Technica

发布单位:General Ad

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