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STN EN 974 (758230)

Chemicals used for treatment of water intended for human consumption - Phosphoric acid

STANDARD published on 1.4.2004

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The information about the standard:

Designation standards: STN EN 974
Classification mark: 758230
Catalog number: 93644
Note: WITHDRAWN
Publication date standards: 1.4.2004
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN