DIN EN ISO 23345:2025-11
Jewellery and precious metals - Non-destructive precious metal fineness confirmation by ED-XRF (ISO 23345:2021); German and English version prEN ISO 23345:2025 / Note: Date of issue 2025-10-24
| Fecha edición: |
2025-11-01
En Vigor
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|---|---|
| Idiomas disponibles: | Alemán, Inglés |
| Keywords: | Alloys|Assay|Chemical analysis and testing|Copper|Definitions|Determination of content|Determination procedures|Energy dispersiv|Fineness|Gold|Jewellery|Noble metals|Non-destructive testing|Purity|Sampling methods|Silver|X-ray fluorescence |
| ICS: | 19.100 - Ensayos no destructivos, 39.060 - Joyería |
| CTN: | |
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Equivalencia Internacional |
Idéntica prEN ISO 23345 (2025) Idéntica ISO 23345:2021 |










