Chemicals used for treatment of water intended for human consumption. Aluminium iron (III) sulfate.
NORM herausgegeben am 2.7.2002
Designation standards: BS EN 887:2001
Note: UNGÜLTIG
Publication date standards: 2.7.2002
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technische Normen BS