EN-ISO-7393-2 › Historical Revision Information
Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes

EN-ISO-7393-2 - 2018 EDITION - CURRENT -- See the following: BS-EN-ISO-7393-2 DIN-EN-ISO-7393-2
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Part 2: Colorimetric Method Using N,N-DIETHYL-1,4-Phenylenediamine for Routine Control


ORDER



Document Number

EN ISO 7393-2:2018

Revision Level

2018 EDITION

Status

Current

Publication Date

Jan. 31, 2018