Chemicals used for treatment of swimming pool water - Sodium thiosulfate
NORMA vydaná dňa 29.7.2014
Designation standards: UNE-EN 16399:2014
Publication date standards: 29.7.2014
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE