ÖNORM EN 1421

Chemicals used for treatment of water intended for human consumption - Ammonium chloride

NORM herausgegeben am 1.7.1996

The information about the standard:

Designation standards: ÖNORM EN 1421
Note: UNGÜLTIG
Publication date standards: 1.7.1996
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM