Reference number
ISO 8192:1986
© ISO 2024
ISO 8192:1986
Water quality — Test for inhibition of oxygen consumption by activated sludge
Edition 1
1986-07
Withdrawn
Withdrawn (Edition 1, 1986)

Abstract

Specified a method for assessing the inhibitory effect of a test material. This effect may include the effect on respiration and nitrification. This method gives information on inhibitory or stimulatory effects after a short exposure of the test material on activated sludge micro-organisms. It is applicable to chemical substances which are soluble under the conditions of the test.

General information

  • Status
     : Withdrawn
    Publication date
     : 1986-07
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 9
  • Technical Committee :
    ISO/TC 147/SC 5
    ICS :
    13.060.70 
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