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EN ISO 11490:1995

Determination of palladium in palladium jewellery alloys - Gravimetric method with dimethyl glyoxime (ISO 11490:1995)

Publication date:   May 30, 2003

General information

99.60 Withdrawal effective   Oct 12, 2016

CEN

CEN/TC 283 Precious metals - Applications in jewellery and associated products

European Norm

39.060   Jewellery

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Scope

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.

Life cycle

NOW

WITHDRAWN
EN ISO 11490:1995
99.60 Withdrawal effective
Oct 12, 2016

REVISED BY

WITHDRAWN
EN ISO 11490:2016