UNE-EN ISO 11210:2023
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Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride (ISO 11210:2023) (Endorsed by Asociación Española de Normalización in April of 2023.)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-04-2023
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€51.00
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This document specifies a gravimetric method for the determination of platinum in platinum alloys. Theplatinum content of the sample lies preferably between 50 and 999 parts per thousand (0 ) by weight.Fineness above 999 0 can be determined using a spectroscopy method by difference (e.g. ISO 15093).This method is also intended to be used as one of the recommended methods for the determination offineness in jewellery alloys covered by ISO 9202.
| Committee |
CTN 93/GT 3
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN ISO 11210:2023 | Equivalent |
| I.S. EN ISO 11210:2023 | Equivalent |
| DIN EN ISO 11210:2023-06 | Equivalent |
| ISO 11210:2023 | Identical |
| EN ISO 11210:2023 | Identical |
| EN ISO 11210:2023 | Equivalent |
| ISO 11210:2023 | Equivalent |
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