
Water quality; determination of biochemical oxygen demand after n days (BODn); dilution and seeding method
NORM herausgegeben am 1.9.1985
Designation standards: ÖNORM ISO 5815
Note: UNGÜLTIG
Publication date standards: 1.9.1985
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM