Chemicals used for treatment of water intended for human consumption - Sodium chlorite
NORM herausgegeben am 1.11.2016
Designation standards: ČSN EN 938
Classification mark: 755837
Catalog number: 500623
Note: UNGÜLTIG
Publication date standards: 1.11.2016
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN