STN 757712 (757712)

Water quality. Biological analysis. Determination of abioseston

NORM herausgegeben am 1.4.1991

The information about the standard:

Designation standards: STN 757712
Classification mark: 757712
Catalog number: 69542
Note: UNGÜLTIG
Publication date standards: 1.4.1991
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN