
Chemicals used for treatment of water intended for human consumption - Liquefied ammonia
NORM herausgegeben am 1.12.1998
Designation standards: ÖNORM EN 12126
Note: UNGÜLTIG
Publication date standards: 1.12.1998
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM