NSF/ANSI/CAN 60:2020被替代
Drinking Water Treatment Chemicals - Health Effects
出版：
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基本信息
标准编号： NSF/ANSI/CAN 60:2020
标准类别：Standard
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标准页数：0
标准简介
This Standard establishes minimum health effects requirements for the chemicals, the chemical contaminants, and the impurities that are directly added to drinking water from drinking water treatment chemicals.
