Chemicals used for treatment of water intended for human consumption - Liquefied ammonia
NORM herausgegeben am 1.12.2005
Designation standards: STN EN 12126
Classification mark: 758192
Catalog number: 99823
Note: UNGÜLTIG
Publication date standards: 1.12.2005
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN