Reference number
ISO 9439:1999
International Standard
ISO 9439:1999
Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Carbon dioxide evolution test
Edition 2
1999-03
Read sample
ISO 9439:1999
26727
Published (Edition 2, 1999)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 9439:1999

ISO 9439:1999
26727
Language
Format
CHF 96
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General information

  •  : Published
     : 1999-03
    : International Standard confirmed [90.93]
  •  : 2
     : 17
  • ISO/TC 147/SC 5
    13.060.70 
  • RSS updates

Life cycle

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