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ISO 548:1981 Preview
Manganese ores -- Determination of barium oxide content -- Barium sulphate gravimetric method
This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
This second edition cancels and replaces the first edition (i.e. ISO 548-1975). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.
General information
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Status : PublishedPublication date : 1981-11
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Edition : 2Number of pages : 2
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- ICS :
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Manganese ores
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ISO 548:1981
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