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     :  Withdrawn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
  • Edition
     : 1
    Number of pages
     : 9
  • Technical Committee
     : ISO/TC 147/SC 5 Biological methods
  • ICS
     :
    13.060.70 Examination of biological properties of water

Life cycle


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