
Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
STANDARD published on 1.1.2013
Designation standards: ÖNORM EN 12123
Note: WITHDRAWN
Publication date standards: 1.1.2013
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM