CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. CHLORINE
STANDARD published on 30.9.1999
Designation standards: UNE-EN 937:1999
Note: WITHDRAWN
Publication date standards: 30.9.1999
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Category: Technical standards UNE