BS EN 973:2002

Chemicals used for treatment of water intended for human consumption. Sodium chloride for regeneration of ion exchangers.

NORMA vydána dne 13.11.2003

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The information about the standard:

Designation standards: BS EN 973:2002
Note: NEPLATNÁ
Publication date standards: 13.11.2003
The number of pages: 58
Approximate weight : 174 g (0.38 lbs)
Country: British technical standard
Kategorie: Technické normy BS