坐便器水效限定值及水效等级（英文版） |
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| 标准编号：GB 25502-2017E |
标准状态：现行 |
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| 标准价格：204.0 元 |
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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 0.6 MPa. |
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| 英文名称： |
Minimum allowable values of water efficiency and water efficiency grades for faucets |
 替代情况： |
替代GB 25502-2010 |
| 中标分类： |
轻工、文化与生活用品>>五金制品>>Y71建筑五金 |
| ICS分类： |
建筑材料和建筑物>>91.060建筑构件 |
| 发布部门： |
General Administration of Quality Supervision,Inspection and Quarantine of the Peoples Republic of China and Standardization Administration of the Peoples Republic of China |
| 发布日期： |
2017-03-09 |
| 实施日期： |
2017-09-01
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| 提出单位： |
National Development and Reform Commission and Ministry of Water Resources of the Peoples Republic of China. |
| 归口单位： |
SAC/TC 442/SC 1 the Sub-Technical Committee on Water Efficiency of Products and Appliances of the National Technical Committee for Standardization Administration of Industrial Water Conservation. |
| 页数： |
8页 |
| 出版社： |
中国标准出版社 |
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