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.
WITHDRAWN
SRPS EN ISO 11490:2012
WITHDRAWN
SRPS EN ISO 11490:2017
95.99
Withdrawal of Standard
Jun 30, 2023
PUBLISHED
SRPS EN ISO 11490:2023