We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms.
STANDARD published on 1.10.2006
Designation standards: DIN EN ISO 9509:2006-10
Publication date standards: 1.10.2006
SKU: NS-247672
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: German technical standard
Category: Technical standards DIN
Wasserbeschaffenheit - Toxizitätstest zur Bestimmung der Nitrifikationshemmung in Belebtschlamm.
1.2.2007
1.1.2012
WITHDRAWN
1.5.1998
WITHDRAWN
1.8.2012
WITHDRAWN
1.1.2009
WITHDRAWN
1.1.2009
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
Latest update: 2026-07-21 (Number of items: 2 289 045)
© Copyright 2026 NORMSERVIS s.r.o.