BS EN 974:2003

Chemicals used for treatment of water intended for human consumption. Phosphoric acid.

STANDARD published on 6.2.2004

The information about the standard:

Designation standards: BS EN 974:2003
Publication date standards: 6.2.2004
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Category: Technical standards BS