Chemicals used for treatment of water intended for human consumption.Sulphuric acid
NORM herausgegeben am 1.9.2009
Designation standards: STN EN 899
Classification mark: 758200
Catalog number: 108712
Note: UNGÜLTIG
Publication date standards: 1.9.2009
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN