ÖNORM EN 12122

Chemicals used for treatment of water intended for human consumption - Ammonia solution

NORM herausgegeben am 1.12.1998

The information about the standard:

Designation standards: ÖNORM EN 12122
Note: UNGÜLTIG
Publication date standards: 1.12.1998
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM