
Water quality. Test for the inhibition of oxygen consumption by activated sludge
NORM herausgegeben am 1.12.1998
Designation standards: STN EN ISO 8192
Classification mark: 757741
Catalog number: 12955
Note: UNGÜLTIG
Publication date standards: 1.12.1998
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN