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反渗透净水机水效限定值及水效等级 Minimum allowable value of water efficiency and water efficiency grades for reverse osmosis drinking water treatment purifiers
发布日期: 2017-11-01
实施日期: 2018-11-01
废止日期: 2022-07-01
本标准规定了反渗透净水机(以下简称“净水机”)的水效限定值、节水评价值、技术要求和试验方法。本标准适用于以市政自来水或其他集中式供水为原水,反渗透膜为主要净化单元,供家用和类似用途的连续式饮用水处理装置
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