
Chemicals used for treatment of water intended for human consumption - Sodium sulfite
STANDARD published on 1.9.2005
Designation standards: ÖNORM EN 12124
Note: WITHDRAWN
Publication date standards: 1.9.2005
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM