This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
Status: PublishedPublication date: 1999-03
Edition: 2Number of pages: 17
Technical Committee: ISO/TC 147/SC 5 Biological methods
- ICS :
- 13.060.70 Examination of biological properties of water
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|std 1 92|
|std 2 92||Paper|
ISO 9439:1990/Cor 1:1992
A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
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