
Chemicals used for treatment of water intended for human consumption - Liquefied ammonia
NORM herausgegeben am 12.4.2006
Designation standards: UNE-EN 12126:2006
Note: UNGÜLTIG
Publication date standards: 12.4.2006
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE