ISO 23345:2021
Jewellery and precious metals — Non destructive precious metal fineness confirmation by ED-XRF
OVERVIEW
This document describes a non-destructive method to verify (confirm) the precious metal fineness of finished and semifinished jewellery item(s) considered homogeneous by ED-XRF (energy dispersive X-ray fluorescence), including alloys according to ISO 9202.
This document is not suitable for any coated items. WD-XRF (wavelength dispersive X-ray fluorescence) equipment cannot be used.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2021 |
| No. of Pages | 7 |
| ICS Classification | 19.100 Non-destructive testing 39.060 Jewellery |
| Committee | ISO/TC 174 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |