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STN 441691 (441691)

Chemical analysis of tetrahedrite. Determination of manganese

STANDARD published on 1.5.1988

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The information about the standard:

Designation standards: STN 441691
Classification mark: 441691
Catalog number: 63333
Note: WITHDRAWN
Publication date standards: 1.5.1988
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN