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SRPS EN ISO 9562:2008

Water quality - Determination of adsorbable organically bound halogens (AOX) (ISO 9562:2004)

Nov 26, 2008

General information

90.93     May 14, 2009

90.00    May 14, 2014

ISS

H147

European Norm

13.060.50  

English  

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Scope

ISO 9562:2004 specifies a method for the direct determination of an amount of usually 10 micrograms per litre in water of organically bound chlorine, bromine and iodine (expressed as chloride) adsorbable on activated carbon.
This method is applicable to test samples with concentrations of inorganic chloride ions of less than 1 g/l. Samples with higher concentrations are diluted prior to analysis.
This method is also applicable to samples containing suspended solids where halogens are adsorbed onto the solid matter (e.g. insoluble halides). Filtration of the sample before analysis allows the separate determination of dissolved and particulate adsorbable organically bound halogens (AOX).
Filtered samples with high inorganic chloride content can be analysed by a modified method [dissolved adsorbable organically bound halogens after solid phase extraction in waters with high salt content (SPE-AOX)]. However, results obtained by this modified method can differ significantly from those of the required method.

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.

76/464/EEC

Pollution caused by certain dangerous substances discharged into the aquatic environment of the Community

Life cycle

NOW

PUBLISHED
SRPS EN ISO 9562:2008
90.93 Standard confirmed
May 14, 2009

Related project

Adopted from EN ISO 9562:2004

Adopted from ISO 9562:2004 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