Chemicals used for treatment for water intended for human consumption - Aluminium iron (III) sulfate.
NORM herausgegeben am 30.9.2002
Designation standards: UNE-EN 887:2002
Note: UNGÜLTIG
Publication date standards: 30.9.2002
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE