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STN 441515 (441515)

Tin-tungsten ores and concentrates. Determination of phosphorus content

STANDARD published on 1.7.1990

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The information about the standard:

Designation standards: STN 441515
Classification mark: 441515
Catalog number: 63198
Note: WITHDRAWN
Publication date standards: 1.7.1990
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN