Standard

NS-EN 903:1993

Published

Corrigenda and amendments are bought separately.

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Abstract

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.

Document information

  • Standard from SN
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 13.060.20
  • ICS 13.060.50
  • National Committee SN/K 153

Product Relations

  • Adopted from: EN 903:1993 , 0