SS-EN ISO 11426:2021
Current
Current
Jewelery and precious metals - Determination of gold content - The coupling method (ISO 11426: 2021)
Published date
04-01-2021
Publisher
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This document specifies a cupellation method (fire assay) for the determination of gold on a material considered homogeneous.
| Committee |
TC 174
|
| DocumentType |
Standard
|
| PublisherName |
Standardiserings-Kommissionen I Sverige
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 11426:2021 | Identical |
| ISO 11426:2021 | Identical |
Summarise
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