
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. SODIUM SILICATE.
STANDARD published on 27.2.1998
Designation standards: UNE-EN 1209:1998
Note: WITHDRAWN
Publication date standards: 27.2.1998
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Category: Technical standards UNE