Reference number
ISO 9439:1990/Cor 1:1992
Corrigendum
ISO 9439:1990/Cor 1:1992
Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of released carbon dioxide — Technical Corrigendum 1
Edition 1
1992-06
Withdrawn
ISO 9439:1990/Cor 1:1992
21002
Withdrawn (Edition 1, 1992)
This corrigendum applies to ISO 9439:1990

General information

  •  : Withdrawn
     : 1992-06
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 1
  • ISO/TC 147/SC 5
    13.060.70 
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