Reference number
ISO 7875-2:1984
International Standard
ISO 7875-2:1984
Water quality — Determination of surfactants — Part 2: Determination of non-ionic surfactants using Dragendorff reagent
Edition 1
1984-12
Read sample
ISO 7875-2:1984
14809
Published (Edition 1, 1984)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 7875-2:1984

ISO 7875-2:1984
14809
Language
Format
CHF 42
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Abstract

Applies to the determination of low concentrations of bismuth active substances. The method is suitable for influents and effluents of sewage treatment plants and waste water. When investigating surface waters it may be necessary to handle large sample volumes.

General information

  •  : Published
     : 1984-12
    : International Standard confirmed [90.93]
  •  : 1
     : 6
  • ISO/TC 147/SC 2
    13.060.50 
  • RSS updates

Life cycle

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