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  4. Standard "STN EN 938"
Standard STN EN 938 1.1.2017 preview

STN EN 938 (758404)

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

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STANDARD published on 1.1.2017


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The information about the standard:

Designation standards: STN EN 938
Classification mark: 758404
Catalog number: 123842
Publication date standards: 1.1.2017
SKU: NS-672709
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN EN 938 (01.11.2016)

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Chemicals for purification of water

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