ISO 11490:2015

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

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

39.060

Statut:

Annulée

Date de Publication:

2015-01-19

Numéro Standard:

ISO 11490:2015