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SRPS EN ISO 7393-2:2009

Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N, N-diethyl-1, 4-phenylenediamine, for routine control purposes (ISO 7393-2:1985)

Mar 27, 2009
Mar 27, 2009
95.99   Withdrawal of Standard   Mar 26, 2018

General information

95.99     Mar 26, 2018

ISS

H147

European Norm

13.060     13.060.50  

Serbian  

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Scope

Specifies a procedure for water, readily applicable to field testing; it is based on measurement of the colour intensity by visual comparison of the colour with a scale of standards which is regularly calibrated. Sea water and waters containing bromides and iodides comprise a group for which special procedures are required. The procedure is applicable to concentrations, in terms of chlorine, from 0,000 4 to 0,07 mmol/l total chlorine and at higher concentrations by dilution of samples. Interferences of the procedure are noted.

Related directives

NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.

98/83/EC

Quality of water intended for human consumption

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS ISO 7393-2:1994

NOW

WITHDRAWN
SRPS EN ISO 7393-2:2009
95.99 Withdrawal of Standard
Mar 26, 2018

REVISED BY

PUBLISHED
SRPS EN ISO 7393-2:2018

Related project

Adopted from EN ISO 7393-2:2000

Adopted from ISO 7393-2:1985 IDENTICAL

National regulations and standards

"Сл. гласник РС" бр. 18/2024 "Сл. гласник РС" бр. 18/2024
Pravilnik o načinu i uslovima za merenje količine i ispitivanje kvaliteta otpadnih voda i sadržini izveštaja o izvršenim merenjima

МИНИСТАРСТВО ПОЉОПРИВРЕДЕ И ЗАШТИТЕ ЖИВОТНЕ СРЕДИНЕ