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SSH EN 903:2002

Water quality - Determination of anionic surfactants by measurement of the methylene blue index MBAS (ISO 7875-1:1984 modified)

Jan 8, 2002

General information

60.60     Jan 8, 2002

DPS

DPS/KT 230

European Norm

13.060.20  

English  

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Scope

Under the experimental conditions, sulfonates and sulfates are the compounds chiefly measured, but some positive and negative interferences can occur (see clause 10). The method is applicable to drinking water, surface water as well as waste water, e.g. for the determination of the primary degradation of surfactants being under investigation in test systems containing natural or synthetic waste water. This applies for both laboratory scaled and technical waste water treatment plants.

Life cycle

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PUBLISHED
SSH EN 903:2002
60.60 Standard published
Jan 8, 2002

Related project

Adopted from EN 903:1993