CEN/TC 410
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75572 | EN ISO 11210:2023 | Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride (ISO 11210:2023) | Izstrādē |
| 14124 | EN 1904:2000 | Precious metals - The finenesses of solders used with precious metal jewellery alloys | Izstrādē |
| 75573 | EN ISO 11490:2023 | Jewellery and precious metals - Determination of palladium - Gravimetry using dimethylglyoxime (ISO 11490:2023) | Izstrādē |
| 82156 | prEN ISO 11494 rev | Jewellery and precious metals — Determination of platinum — ICP-OES method using an internal standard element | Izstrādē |
| 82157 | prEN ISO 11495 rev | Jewellery and precious metals — Determination of palladium — ICP-OES method using an internal standard element | Izstrādē |
| 14115 | EN 28653:1992 | Jewellery - Ring-sizes - Definition, measurement and designation (ISO 8653:1986) | Atcelts |
| 14139 | CEN/TR 14547:2005 | Sampling schemes for third party conformity assessment of fineness in precious metal articles | Atcelts |
| 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 |
| 82541 | EN ISO 8653:2026 | Jewellery - Ring-sizes - Definition, measurement and designation (ISO 8653:2016) | Standarts spēkā |
| 82541 | LVS EN ISO 8653:2026 | Jewellery - Ring-sizes - Definition, measurement and designation (ISO 8653:2016) | Standarts spēkā |
Displaying 1-10 of 26 results.