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ISO 11490:2015

Jewellery — Determination of palladium in palladium jewellery alloys — Gravimetric determination with dimethylglyoxime
20 jan 2015

General information

90.93     24 qer 2020

ISO

ISO/TC 174

International Standard

39.060  

frëngjisht   anglisht  

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Scope

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.

Life cycle

PREVIOUSLY

Revises
ISO 11490:1995

NOW

PUBLISHED
ISO 11490:2015
90.93 Standard confirmed
24 qer 2020

REVISED BY

IN_DEVELOPMENT
ISO/PWI 11490

National adoptions

Artikuj argjendarie - Përcaktimi i paladit në lidhjet e bizhuterive prej paladiumi - Përcaktimi gravimetrik me dimethylglyoxime (ISO 11490:2015)

95.99 Withdrawal of Standard

DPS/KT 133 më tepër

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