Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
NORM herausgegeben am 1.5.2013
Designation standards: ČSN EN 12123
Classification mark: 755877
Catalog number: 92834
Note: UNGÜLTIG
Publication date standards: 1.5.2013
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN