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STN 441699 (441699)

Chemical analysis of tetrahedrite. Determination of iron

STANDARD published on 1.5.1988

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The information about the standard:

Designation standards: STN 441699
Classification mark: 441699
Catalog number: 63341
Note: WITHDRAWN
Publication date standards: 1.5.1988
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN