ONORM EN ISO 7393-2 : 2019
Current
Current
The latest, up-to-date edition.
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
Language(s)
English
Published date
03-21-2019
This document specifies a method for the determination of free chlorine and total chlorine in water, readily applicable to lab- and field-testing.
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