
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. LIQUEFIED AMMONIA.
STANDARD published on 24.9.1999
Designation standards: UNE-EN 12126:1999
Note: WITHDRAWN
Publication date standards: 24.9.1999
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Category: Technical standards UNE