Chemicals used for treatment of water intended for human consumption. Hydrogen peroxide.
NORMA vydána dne 30.6.2009
Designation standards: BS EN 902:2009
Note: NEPLATNÁ
Publication date standards: 30.6.2009
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategorie: Technické normy BS