
Chemicals used for water treatment intended for human consumption - Polyamines
NORMA vydaná dňa 23.7.2008
Designation standards: UNE-EN 1409:2008
Note: NEPLATNÁ
Publication date standards: 23.7.2008
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE