ISO 11426:2014
For ISO 11426:2014, item title is Jewellery — Determination of gold in gold jewellery alloys — Cupellation method (fire assay); status code is 9599; successor is ISO 11426:2021; withdrawn / published date is 2014-11-26, recorded from its source on 2026-08-05.
- Identifier
- ISO 11426:2014 verified
- Item title
- Jewellery — Determination of gold in gold jewellery alloys — Cupellation method (fire assay) verified
- Status code
- 9599 verified
- Successor
- ISO 11426:2021
- Withdrawn / published date
- 2014-11-26 verified
Verified
Review by
What the source says
57647,IS,,ISO 11426:2014,Jewellery — Determination of gold in gold jewellery alloys — Cupellation method (fire assay),"Joaillerie, bijouterie — Dosage de l'or dans les alliages d'or pour la bijouterie-joaillerie — Méthode de coupellation (essai au feu)",2014-11-26,3,['39.060'],ISO/TC 174,9599,[26426],[75771],"['en','fr']",7,"<p>ISO 11426:2014 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 (?).</p><p>The procedure is applicable specifically to gold alloys incorporating silver, copper, and zinc. Some modifications are indicated where nickel and/or pal
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv