Sets out a gravimetric procedure (fire assay) for the determination of gold content in gold and gold bearing alloys. This method is applicable to gold and gold alloys containing from 30 percent to 99.5 percent gold and less than 3 percent palladium, 2 percent nickel, 1 percent platinum, 0.05 percent rhodium and 0.05 percent tungsten.
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Gold and gold bearing alloys – Determination of gold content 30% to 99.5% – Gravimetric (fire assay) method
Standards Australia , 01/01/2002
Pages: 12
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