ISO 9509:2006-ed.2.0

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

STANDARD published on 23.6.2006

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The information about the standard:

Designation standards: ISO 9509:2006-ed.2.0
Publication date standards: 23.6.2006
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Category: Technical standards ISO