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EN ISO 11210:1995

Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of diammonium hexachloroplatinate (ISO 11210:1995) EN ISO 11210:1995

Publication date:   Jan 1, 1999

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 platinum in platinum jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may contain palladium, iridium, rhodium, copper, cobalt, gold, ruthenium, gallium, chromium, indium and less than 5 % tungsten. Some modifications are indicated where palladium, iridium, rhodium, gold or ruthenium are present.

Life cycle

NOW

WITHDRAWN
EN ISO 11210:1995
99.60 Withdrawal effective
Oct 12, 2016

REVISED BY

WITHDRAWN
EN ISO 11210:2016