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STN 441767 (441767)

Lead concentrates. Photometric determination of germanium content

STANDARD published on 1.3.1988

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The information about the standard:

Designation standards: STN 441767
Classification mark: 441767
Catalog number: 63394
Note: WITHDRAWN
Publication date standards: 1.3.1988
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN