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Norm
ÖNORM EN ISO 11210
Issue date: 2017 01 01
Jewellery - Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of diammonium hexachloroplatinate (ISO 11210:2014)
This International Standard specifies a gravimetric method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness stated ...
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Withdrawn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 platinum in platinum jewellery alloys, preferably within the range of fineness stated in ISO 9202.
These alloys can 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.
ÖNORM EN ISO 11210
2023 06 01
Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride (ISO ...
Norm
ÖNORM EN ISO 11210
2017 01 01
Jewellery - Determination of platinum in platinum jewellery alloys - Gravimetric method after precip...
Norm
↖
ÖNORM EN ISO 11210
1995 07 01
Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of d...
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 11210
Issue date :
2023 06 01
Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride (ISO 11210:2023)
Norm
ISO 11210:2014
Issue date :
2014 11 20
Jewellery — Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinate