>ISO Standards>ISO 11490:2015-Jewellery-Determination of palladium in palladium jewellery alloys-Gravimetric determination with dimethylglyoxime
Not available online - contact us!
immediate downloadReleased: 2015
ISO 11490:2015
Jewellery
CURRENCY
Standard´s number:
ISO 11490:2015
Pages:
6
Edition:
2
Released:
2015
Language:
English
DESCRIPTION
ISO 11490:2015
ISO 11490:2015 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.