STN 441850 (441850)

Manganese ores, concentrates and agglomerates. Determination of copper. Extraction photometric, photometric and atomic absorption methods

STANDARD published on 1.8.1985

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The information about the standard:

Designation standards: STN 441850
Classification mark: 441850
Catalog number: 63456
Note: WITHDRAWN
Publication date standards: 1.8.1985
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN