EN ISO 11426:1998
Withdrawn
Withdrawn
Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:1997)
Published date
12-16-1998
Publisher
Withdrawn date
06-30-1999
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This standard specifies a cupellation method (fire assay) for the determination of gold in gold jewellery alloys. The gold content of the alloys should preferably lie between 333 and 999 parts per thousand.
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| BS EN ISO 11426:1999 | Identical |
| UNE-EN ISO 11426:1999 | Identical |
Summarise
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