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ISO 11490

Jewellery - Determination of palladium in palladium jewellery alloys - Gravimetric determination with dimethylglyoxime

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Organization: ISO
Publication Date: 1 February 2015
Status: active
Page Count: 14
ICS Code (Jewellery): 39.060
scope:

This International Standard specifies a gravimetric method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness stated in ISO 9202.

These alloys may contain silver, indium, gallium, copper, cobalt, nickel, tin, and ruthenium. Coprecipitated elements have to be determined by a suitable method and a correction applied.

Document History

ISO 11490
February 1, 2015
Jewellery - Determination of palladium in palladium jewellery alloys - Gravimetric determination with dimethylglyoxime
This International Standard specifies a gravimetric method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys...
January 1, 1995
Determination of Palladium in Palladium Jewellery Alloys - Gravimetric Determination with Dimethylglyoxime
A description is not available for this item.

References

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