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  4. Standard "STN 757221"
WITHDRAWN STN 757221 1.8.1989 preview

STN 757221 (757221)

Water quality. Classification of surface water quality



STANDARD published on 1.8.1989


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The information about the standard:

Designation standards: STN 757221
Classification mark: 757221
Catalog number: 78092
Note: WITHDRAWN
Publication date standards: 1.8.1989
SKU: NS-503964
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 757221 (01.10.1998)

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