Products used for the treatment of water intended for human consumption - Powdered diatomaceous earth
NORM herausgegeben am 1.3.2006
Designation standards: ČSN EN 12913
Classification mark: 755713
Catalog number: 75382
Note: UNGÜLTIG
Publication date standards: 1.3.2006
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN