Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017)

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

20-03-2019

Publisher

Asociacion Espanola de Normalizacion

This document specifies a method for the determination of free chlorine and total chlorine in water, readily applicable to lab- and field-testing.

Committee	CTN 77/SC 1
DocumentType	Standard
Pages	28
PublisherName	Asociacion Espanola de Normalizacion
Status	Current
Supersedes	UNE-EN ISO 7393-2:2000

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UNE-EN ISO 7393-2:2019