CEN/TC 410
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82541 | EN ISO 8653:2026 | Jewellery - Ring-sizes - Definition, measurement and designation (ISO 8653:2016) | Standarts spēkā |
| 82544 | EN ISO 24018:2026 | Jewellery and precious metals - Specifications for 1 kilogram gold bar (ISO 24018:2020) | Standarts spēkā |
| 82545 | EN ISO 24016:2026 | Jewellery and precious metals - Grading polished diamonds - Terminology, classification and test methods (ISO 24016:2020, including corrected version 2024-03) | Standarts spēkā |
| 82547 | EN ISO 23345:2026 | Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF (ISO 23345:2021) | Standarts spēkā |
| 82542 | EN ISO 22764:2026 | Jewellery and precious metals - Fineness of solders used with precious metal jewellery alloys (ISO 22764:2020) | Standarts spēkā |
| 38395 | EN ISO 18323:2015 | Jewellery - Consumer confidence in the diamond industry (ISO/DIS 18323:2013) | Standarts spēkā |
| 82546 | EN ISO 11596:2026 | Jewellery and precious metals - Sampling of precious metals and precious metal alloys (ISO 11596:2021) | Standarts spēkā |
| 66904 | EN ISO 11495:2019 | Jewellery and precious metals - Determination of palladium in palladium alloys - ICP-OES method using an internal standard element (ISO/DIS 11495:2018) | Standarts spēkā |
| 66903 | EN ISO 11494:2019 | Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO/DIS 11494:2018) | Standarts spēkā |
| 75573 | EN ISO 11490:2023 | Jewellery and precious metals - Determination of palladium - Gravimetry using dimethylglyoxime (ISO 11490:2023) | Izstrādē |
Displaying 11-20 of 26 results.