ČSN EN 974 (755854)

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

STANDARD published on 1.10.1998

The information about the standard:

Designation standards: ČSN EN 974
Classification mark: 755854
Catalog number: 52829
Note: WITHDRAWN
Publication date standards: 1.10.1998
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN