Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of released carbon dioxide (ISO 9439:1990)
NORM herausgegeben am 1.7.1993
Designation standards: ÖNORM EN 29439
Note: UNGÜLTIG
Publication date standards: 1.7.1993
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM