ISO-5890 › Manganese ores and concentrates -- Determination of silicon content -- Gravimetric method
ISO-5890
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1ST EDITION
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CURRENT
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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.
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Document Number
ISO 5890:1981
Revision Level
1ST EDITION
Status
Current
Publication Date
May 15, 1981
Committee Number
ISO TC 65