Chemicals used for treatment of water intended for human consumption - Chlorine
NORM herausgegeben am 1.2.2010
Designation standards: ČSN EN 937
Classification mark: 755833
Catalog number: 85072
Note: UNGÜLTIG
Publication date standards: 1.2.2010
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN