UNI EN ISO 11494 : 2019
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Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element
Published date
10-10-2019
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The standard describes an analytical procedure for the determination of platinum in platinum alloys with a nominal content up to 990 ‰ (parts per thousand), including alloys according to ISO 9202.
| Committee |
CT 10
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 11494:2019 | Identical |
| EN ISO 11494:2019 | Identical |
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