STN 757923 (757923)

Water quality. Chemical and physical analysis of sludges. Determination of phosphorus

NORM herausgegeben am 1.8.1987

The information about the standard:

Designation standards: STN 757923
Classification mark: 757923
Catalog number: 69548
Note: UNGÜLTIG
Publication date standards: 1.8.1987
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN