ISO 11210:2023
Current
The latest, up-to-date edition.
Jewellery and precious metals — Determination of platinum — Gravimetry using ammonium chloride
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
01-03-2023
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This document specifies a gravimetric method for the determination of platinum on a material considered homogeneous. The platinum content of the sample lies preferably between 50 and 999 parts per thousand (‰) by mass. Fineness above 999‰ can be determined using a spectroscopy method by difference (e.g. ISO15093).
This method is also intended to be used as one of the recommended methods for the determination of fineness in jewellery alloys covered by ISO 9202.
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| SS-EN ISO 11210:2023 | Identical |
| NS-EN ISO 11210:2023 | Identical |
| ÖNORM EN ISO 11210:2023 06 01 | Identical |
| SN EN ISO 11210:2023 | Identical |
| DS/EN ISO 11210:2023 | Identical |
| PN-EN ISO 11210:2023-09 | Identical |
| DS/ISO 11210:2023 | Identical |
| UNE-EN ISO 11210:2023 | Identical |
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