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NF ISO 5724, A06-211 (09/2023)
Joaillerie, bijouterie et métaux précieux - Dosage de l'or de très haute pureté - Méthode par différence utilisant la spectrométrie de masse à plasma à couplage inductif (ICP-MS)
Automatic translation from French :
Jewelry and precious metals - Determination of very high purity gold - Difference method using inductively coupled plasma mass spectrometry (ICP-MS)
Automatic translation from French :
Jewelry and precious metals - Determination of very high purity gold - Difference method using inductively coupled plasma mass spectrometry (ICP-MS)
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Summary
This document specifies an analytical procedure allowing the determination of very high purity gold with a nominal content equal to or greater than 999.99 ‰ (thousandths, by mass) using a plasma mass spectrometer inductively coupled (ICP-MS).
(Automatic translation from French)
(Automatic translation from French)
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 09/01/2023 |
| Release Date | 09/01/2023 |
| Page Count | 17 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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