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Norm
ÖNORM EN ISO 11490
Issue date: 2017 01 01
Jewellery - Determination of palladium in palladium jewellery alloys - Gravimetric determination with dimethylglyoxime (ISO 11490:2015)
This International Standard specifies a gravimetric method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness state...
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Withdrawn
: 2023 06 01
Publisher:
Austrian Standards International
Format:
Digital | 12 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
ICS
This International Standard 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.
ÖNORM EN ISO 11490
2023 06 01
Jewellery and precious metals - Determination of palladium - Gravimetry using dimethylglyoxime (ISO ...
Norm
ÖNORM EN ISO 11490
2017 01 01
Jewellery - Determination of palladium in palladium jewellery alloys - Gravimetric determination wit...
Norm
↖
ÖNORM EN ISO 11490
1995 07 01
Determination of palladium in palladium jewellery alloys - Gravimetric method with dimethyl glyoxime...
Norm
Norm
ISO 11596:2008
Issue date :
2008 08 18
Jewellery — Sampling of precious metal alloys for and in jewellery and associated products
Norm
ÖNORM EN ISO 11490
Issue date :
2023 06 01
Jewellery and precious metals - Determination of palladium - Gravimetry using dimethylglyoxime (ISO 11490:2023)
Norm
ISO 11490:2015
Issue date :
2015 01 20
Jewellery — Determination of palladium in palladium jewellery alloys — Gravimetric determination with dimethylglyoxime