CEN/TC 410
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 38395 | EN ISO 18323:2015 | Jewellery - Consumer confidence in the diamond industry (ISO/DIS 18323:2013) | Standarts spēkā |
| 38395 | LVS EN ISO 18323:2015 | Jewellery - Consumer confidence in the diamond industry (ISO 18323:2015) | Standarts spēkā |
| 14139 | CEN/TR 14547:2005 | Sampling schemes for third party conformity assessment of fineness in precious metal articles | Atcelts |
| 14124 | EN 1904:2000 | Precious metals - The finenesses of solders used with precious metal jewellery alloys | Izstrādē |
| 14115 | EN 28653:1992 | Jewellery - Ring-sizes - Definition, measurement and designation (ISO 8653:1986) | Atcelts |
Displaying 21-26 of 26 results.