I.S. EN ISO 7393-2:2018现行
Water Quality - Determination of Free Chlorine and Total Chlorine Part 2: Chlorimetric Method Using N,n-diethyl-1,4-phenylenediamine for Routine Control Purposes (iso 7393-2:2017)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN ISO 7393-2:2018
发布时间：2018/2/18 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：34
标准简介
Provides a method for the determination of free chlorine and total chlorine in water, readily applicable to field testing.
等同采用的国际标准
NS EN ISO 7393-2:2018 - Identical
EN ISO 7393-2:2018 - Identical
NF EN ISO 7393-2:2018 - Identical
