Water quality - Evaluation of aerobic biodegradability of organic compounds in aqueous medium - Static test (Zahn-Wellens method).
STANDARD published on 1.5.1998
Designation standards: E DIN EN ISO 9888:1998-05
Note: WITHDRAWN
Publication date standards: 1.5.1998
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: German technical standard
Category: Technical standards DIN
Wasserbeschaffenheit - Bestimmung der aeroben biologischen Abbaubarkeit organischer Stoffe in einem wäßrigen Medium - Statischer Test (Zahn-Wellens-Test).