Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid
NORM herausgegeben am 1.11.2022
Designation standards: ÖNORM EN 12175
Publication date standards: 1.11.2022
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM