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SRPS EN ISO 11905-1:2009

Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate (ISO 11905-1:1997)

Nov 30, 2009

General information

90.93     May 21, 2008

90.00    May 21, 2013

ISS

H147

European Norm

13.060.01     13.060.50  

English  

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Scope

This international/European standard specifies a method for the determination of nitrogen present in water, in the form of free ammonia, ammonium, nitrite, nitrate and organic nitrogen compounds capable of conversion to nitrate under the oxidative conditions described. Dissolved nitrogen gas is not determined by this method.

Life cycle

NOW

PUBLISHED
SRPS EN ISO 11905-1:2009
90.93 Standard confirmed
May 21, 2008

Related project

Adopted from EN ISO 11905-1:1998

Adopted from ISO 11905-1:1997

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