AS 3515.3:2019 [ Current ]

AS 3515.3:2019 [ Current ] Gold and gold bearing alloys, Part 3: Determination of gold content (greater than 99.5 %) - Gravimetric (fire assay) method

standard by Standards Australia, 03/01/2019

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This Standard sets out a gravimetric procedure for the determination of gold content in gold alloys. This method is applicable to gold and gold alloys containing more than 99.5 % gold and 0.05 % rhodium and 0.05 % tungsten.