Historical
ISO 11490:1995
Determination of palladium in palladium jewellery alloys -- Gravimetric determination with dimethylglyoxime
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.
Content Provider
International Organization for Standardization [iso]