
Chemicals used for treatment of water intended for human consumption. Polyamines.
NORM herausgegeben am 15.11.1998
Designation standards: BS EN 1409:1998
Note: UNGÜLTIG
Publication date standards: 15.11.1998
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technische Normen BS