NF EN ISO 7393-2
NF EN ISO 7393-2

NF EN ISO 7393-2

March 2018
Standard Current

Water quality — Determination of free chlorine and total chlorine — Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes

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Main informations

Collections

National standards and national normative documents

Publication date

March 2018

Number of pages

27 p.

Reference

NF EN ISO 7393-2

ICS Codes

13.060.50   Examination of water for chemical substances

Print number

2 - avril 2018

International kinship

ISO 7393-2:2017

European kinship

EN ISO 7393-2:2018
Replaced standards (1)
NF EN ISO 7393-2
NF EN ISO 7393-2
March 2000
Standard Cancelled
Water quality - Determination of free chlorine and total chlorine - Part 2 : colorimetric metric using N, N-diethyl-1,4-phenylenediamine, for routine control purposes

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