STN 830530-21 (830530)

Chemical and physical analysis of surface water. Determination of sulfates

NORM herausgegeben am 1.10.1978

The information about the standard:

Designation standards: STN 830530-21
Classification mark: 830530
Catalog number: 77730
Note: UNGÜLTIG
Publication date standards: 1.10.1978
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN