Reference number
ISO 10634:1995
© ISO 2024
ISO 10634:1995
Water quality — Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
Edition 1
1995-08
Withdrawn
Withdrawn (Edition 1, 1995)

Abstract

Restricted to the description of the four techniques for introducing the poorly-soluble organic test compounds for a subsequent test on biodegradability in an aqueous medium. The techniques are: direct addition, which is restricted to non-volatile compounds, ultrasonic dispersion of non-volatile liquid and solid compounds, adsorption on an inert support and dispersions or emulsions with an emulsifying agent. Volatile chemicals may not be tested.

General information

  • Status
     : Withdrawn
    Publication date
     : 1995-08
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 7
  • Technical Committee :
    ISO/TC 147/SC 5
    ICS :
    13.060.70 
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