ISO 9509

Water quality Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms

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Organization: ISO
Publication Date: 1 July 2006
Status: active
Page Count: 20
ICS Code (Examination of biological properties of water): 13.060.70

Document History

ISO 9509
July 1, 2006
Water quality Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms
A description is not available for this item.
January 1, 1989
Water Quality - Method for Assessing the Inhibition of Nitrification of Activated Sludge Micro-Organisms by Chemicals and Waste Waters First Edition (CEN EN ISO 9509:1995)
A description is not available for this item.

References

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