NSF/ANSI/CAN 60:2020被替代
Drinking Water Treatment Chemicals - Health Effects
出版：
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基本信息
標準編號： NSF/ANSI/CAN 60:2020
標準類別：Standard
出版單位：
標準頁數：0
標準簡介
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.
