DIN EN ISO 11426
Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:1997)
inactive
| Organization: | DIN |
| Publication Date: | 1 October 1999 |
| Status: | inactive |
| Page Count: | 11 |
| ICS Code (Jewellery): | 39.060 |
Document History
June 1, 2021
Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO 11426:2021)
A description is not available for this item.
September 1, 2020
Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO/DIS 11426:2020); German and English version prEN ISO 11426:2020
A description is not available for this item.
December 1, 2016
Jewellery - Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:2014, Corrected version 2014-12-15)
This International 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...
June 1, 2016
Jewellery - Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:2014); German and English version prEN ISO 11426:2016
A description is not available for this item.
DIN EN ISO 11426
October 1, 1999
Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:1997)
A description is not available for this item.