CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. SODIUM CHLORITE.
NORMA vydána dne 22.5.2000
Designation standards: UNE-EN 938:2000
Note: NEPLATNÁ
Publication date standards: 22.5.2000
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE