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Technical Committee No TC04
Status Replaced
Category Metrology Sector
Sub Category

This International Standard specifies a gravimetric method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may contain Palladium, iridium, rhodium, topper, Cobalt, gold, ruthenium, gallium, chromium, indium and less than 5 % tungsten. Some modifications are indicated where Palladium, iridium, rhodium, gold or ruthenium are present.

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