
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. OZONE.
NORMA vydána dne 28.2.1999
Designation standards: UNE-EN 1278:1999
Note: NEPLATNÁ
Publication date standards: 28.2.1999
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE