Chemicals used for treatment of water intended for human consumption - Sodium hydroxide
NORM herausgegeben am 1.9.2005
Designation standards: ÖNORM EN 896
Note: UNGÜLTIG
Publication date standards: 1.9.2005
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM