Chemicals used for treatment of water intended for human consumption. Polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate.
STANDARD published on 15.10.1997
Designation standards: BS EN 883:1997
Note: WITHDRAWN
Publication date standards: 15.10.1997
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS