STN EN 938 (758404)

Chemicals used for treatment of water intended for human consumption. Sodium chlorite

NORM herausgegeben am 1.2.2002

The information about the standard:

Designation standards: STN EN 938
Classification mark: 758404
Catalog number: 85271
Note: UNGÜLTIG
Publication date standards: 1.2.2002
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN