Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts
NORM herausgegeben am 1.12.2006
Designation standards: STN EN 15040
Classification mark: 758518
Catalog number: 102524
Note: UNGÜLTIG
Publication date standards: 1.12.2006
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN