UNE-EN 974:1998

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. PHOSPHORIC ACID.

NORM herausgegeben am 11.3.1998

The information about the standard:

Designation standards: UNE-EN 974:1998
Note: UNGÜLTIG
Publication date standards: 11.3.1998
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE