STN 830520-23 (830520)

Physico-chemical analysis of drinking water. Determination of nitrites

NORM herausgegeben am 1.5.1976

The information about the standard:

Designation standards: STN 830520-23
Classification mark: 830520
Catalog number: 77719
Note: UNGÜLTIG
Publication date standards: 1.5.1976
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN