SN EN ISO 11494:2020
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
Published date
01-02-2020
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.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.
| Committee |
INB/NK 164
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 11494:2019 | Identical |
| EN ISO 11494:2019 | Identical |
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