STN EN 938 (758404)

Chemicals used for treatment of water intended for human consumption.Sodium chlorite

STANDARD published on 1.9.2009

The information about the standard:

Designation standards: STN EN 938
Classification mark: 758404
Catalog number: 108903
Note: WITHDRAWN
Publication date standards: 1.9.2009
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Slovak technical standard
Category: Technical standards STN