ÖNORM EN 899

Chemicals used for treatment of water intended for human consumption - Sulfuric acid

NORM herausgegeben am 1.3.1997

The information about the standard:

Designation standards: ÖNORM EN 899
Note: UNGÜLTIG
Publication date standards: 1.3.1997
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM