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ISO 5890:1981

Manganese ores and concentrates -- Determination of silicon content -- Gravimetric method
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ISO 5890:1981

Manganese ores and concentrates -- Determination of silicon content -- Gravimetric method

PUBLISH DATE 1981
ISO 5890:1981

The method is applicable to products having a silicon content greater than 0,5 % (m/m) and a fluorine content not more than 0,1 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.

SDO ISO: International Organization for Standardization
Document Number ISO 5890
Publication Date May 15, 1981
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 65
Publish Date Document Id Type View
May 15, 1981 ISO 5890:1981 Revision