Chemicals used for treatment of water intended for human consumption - Sodium hydroxide
NORM herausgegeben am 1.11.1998
Designation standards: ÖNORM EN 896
Note: UNGÜLTIG
Publication date standards: 1.11.1998
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM