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STN 420521 (420521)

Chemical analysis of technical iron. Determination of cobalt content

STANDARD published on 1.4.1981

Czech -
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The information about the standard:

Designation standards: STN 420521
Classification mark: 420521
Catalog number: 61543
Publication date standards: 1.4.1981
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN