Chemicals used for treatment of water intended for human consumption. Oxygen
NORM herausgegeben am 1.8.2009
Designation standards: STN EN 12876
Classification mark: 758414
Catalog number: 108762
Note: UNGÜLTIG
Publication date standards: 1.8.2009
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN