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ISO 9202

Jewellery - Fineness of precious metal alloys

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Organization: ISO
Publication Date: 1 December 2014
Status: inactive
Page Count: 10
ICS Code (Jewellery): 39.060
scope:

This International Standard specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery.

National legal requirements for the designation, marking, and stamping of finished articles in the respective countries have to be taken into account.

Document History

ISO 9202
April 1, 2019
Jewellery and precious metals — Fineness of precious metal alloys
This document specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery. NOTE There is a possibility that national legal requirements...
ISO 9202
December 1, 2014
Jewellery - Fineness of precious metal alloys
This International Standard specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery. National legal requirements for the designation,...
ISO 9202
January 1, 1991
Jewelry - Fineness of Precious Metal Alloys
A description is not available for this item.

References

This document references:
ISO 11494 - Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element
Published by ISO on July 1, 2019
This document describes an analytical procedure for the determination of platinum in platinum alloys with a nominal content up to 990 ‰ (parts per thousand), including alloys according to ISO 9202.
This document references:
ISO 11210 - Jewellery - Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of diammonium hexachloroplatinate
Published by ISO on December 1, 2014
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...
This document references:
ISO 11495 - Jewellery and precious metals - Determination of palladium in palladium alloys - ICP-OES method using an internal standard element
Published by ISO on July 1, 2019
This document describes an analytical procedure for the determination of palladium in palladium alloys with a nominal content up to 990 ‰ (parts per thousand), including alloys according to ISO 9202.
This document references:
ISO 11426 - Jewellery and precious metals — Determination of gold — Cupellation method (fire assay)
Published by ISO on March 1, 2021
This document specifies a cupellation method (fire assay) for the determination of gold on a material considered homogeneous. The gold content of the sample lies preferably between 100 and 999,5...
This document references:
ISO 15096 - Jewellery and precious metals — Determination of high purity silver — Difference method using ICP-OES
Published by ISO on February 1, 2020
This document specifies the analytical procedure for the determination of silver with a nominal content of and above 999 ‰ (parts per thousand). This document specifies a method intended to be used...
This document references:
ISO 11490 - Jewellery - Determination of palladium in palladium jewellery alloys - Gravimetric determination with dimethylglyoxime
Published by ISO on February 1, 2015
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...
This document references:
ISO 11210 - Jewellery - Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of diammonium hexachloroplatinate
Published by ISO on December 1, 2014
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...
This document references:
ISO 11426 - Jewellery and precious metals — Determination of gold — Cupellation method (fire assay)
Published by ISO on March 1, 2021
This document specifies a cupellation method (fire assay) for the determination of gold on a material considered homogeneous. The gold content of the sample lies preferably between 100 and 999,5...
This document references:
ISO 11427 - Jewellery - Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide
Published by ISO on November 1, 2014
This International Standard method describes a volumetric method for the determination of silver in jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may...
This document references:
ISO 11490 - Jewellery - Determination of palladium in palladium jewellery alloys - Gravimetric determination with dimethylglyoxime
Published by ISO on February 1, 2015
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...
This document references:
ISO 11494 - Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element
Published by ISO on July 1, 2019
This document describes an analytical procedure for the determination of platinum in platinum alloys with a nominal content up to 990 ‰ (parts per thousand), including alloys according to ISO 9202.
This document references:
ISO 11495 - Jewellery and precious metals - Determination of palladium in palladium alloys - ICP-OES method using an internal standard element
Published by ISO on July 1, 2019
This document describes an analytical procedure for the determination of palladium in palladium alloys with a nominal content up to 990 ‰ (parts per thousand), including alloys according to ISO 9202.
This document references:
ISO 15096 - Jewellery and precious metals — Determination of high purity silver — Difference method using ICP-OES
Published by ISO on February 1, 2020
This document specifies the analytical procedure for the determination of silver with a nominal content of and above 999 ‰ (parts per thousand). This document specifies a method intended to be used...
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