
Chemicals used for treatment of water intended for human consumption - Sodium sulfite
NORM herausgegeben am 24.7.2013
Designation standards: UNE-EN 12124:2013
Note: UNGÜLTIG
Publication date standards: 24.7.2013
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE