ÖNORM EN 899

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

NORM herausgegeben am 1.8.2009

The information about the standard:

Designation standards: ÖNORM EN 899
Note: UNGÜLTIG
Publication date standards: 1.8.2009
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM