
Chemicals used for treatment of water intended for human consumption - Ammonium chloride
STANDARD published on 26.6.2013
Designation standards: UNE-EN 1421:2013
Note: WITHDRAWN
Publication date standards: 26.6.2013
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Spanish technical standard
Category: Technical standards UNE