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  4. Standard "STN 420631-5"
WITHDRAWN STN 420631-5 1.3.1980 preview

STN 420631-5 (420631)

Chemical analysis of non-ferrous metals and alloys. Zinc. Determination of copper by the atomic absorption method and photometric methods



STANDARD published on 1.3.1980


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The information about the standard:

Designation standards: STN 420631-5
Classification mark: 420631
Catalog number: 61809
Note: WITHDRAWN
Publication date standards: 1.3.1980
SKU: NS-497564
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 420631-5 (06.03.1980)

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