Chemicals used for treatment of water intended for human consumption. Polyaluminium chloride hydroxide silicate.
NORMA vydaná dňa 2.7.2002
Designation standards: BS EN 885:2001
Note: NEPLATNÁ
Publication date standards: 2.7.2002
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS