NS-EN ISO 11494:2019
Current
Current
The latest, up-to-date edition.
Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO 11494:2019)
Available format(s)
Hardcopy
Language(s)
English
Published date
01-11-2019
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This document 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.
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
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| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 11494:2019 | Identical |
| EN ISO 11494:2019 | Identical |
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