Chemicals used for treatment of water intended for human consumption - Ammonium chloride
NORM herausgegeben am 1.5.2013
Designation standards: ČSN EN 1421
Classification mark: 755852
Catalog number: 92835
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