ISO/TC 174
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 65408 | ISO 8653:2016 | Jewellery — Ring-sizes — Definition, measurement and designation | Standarts spēkā |
| 62240 | ISO/NP 18361 | Turquoise — Specification and test methods | Izstrādē |
| 62239 | ISO/NP 18360 | Tourmaline — Specification and test methods | Izstrādē |
| 62238 | ISO/NP 18359 | Topaz — Specification and test methods | Izstrādē |
| 62237 | ISO/NP 18358 | Spinel — Specification and test methods | Izstrādē |
| 62236 | ISO/NP 18357 | Sapphire — Specification and test methods | Izstrādē |
| 62235 | ISO/NP 18355 | Ruby — Specification and test methods | Izstrādē |
| 62234 | ISO/NP 18354 | Quartz — Specification and test methods | Izstrādē |
| 62233 | ISO/NP 18353 | Pearl — Specification and test methods | Izstrādē |
| 62232 | ISO/NP 18351 | Opal — Specification and test methods | Izstrādē |
Displaying 41-50 of 104 results.