ISO/TC 174
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 85221 | ISO 18214:2024 | Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES | Standarts spēkā |
| 84976 | ISO 10713:2025 | Jewellery and precious metals — Gold alloy coatings | Standarts spēkā |
| 77589 | ISO 24018:2020 | Jewellery and precious metals — Specifications for 1 kilogram gold bar | Atcelts |
| 77588 | ISO/AWI 24016-2 | Jewellery and precious metals — Grading Polished Diamonds — Part 2: Part 2: Test methods | Izstrādē |
| 77587 | ISO/PWI 24016-2 | Jewellery and precious metals Grading Polished Diamonds | Izstrādē |
| 77585 | ISO/AWI 24016-1 | Jewellery and precious metals — Grading Polished Diamonds — Part 1: Part 1: Terminology and classification | Izstrādē |
| 76036 | ISO 8654:2018/Amd 1:2019 | Jewellery — Colours of gold alloys — Definition, range of colours and designation — Amendment 1 | Standarts spēkā |
| 75771 | ISO 11426:2021 | Jewellery and precious metals — Determination of gold — Cupellation method (fire assay) | Standarts spēkā |
| 75692 | ISO 9202:2019 | Jewellery and precious metals — Fineness of precious metal alloys | Standarts spēkā |
| 75285 | ISO 11494:2019 | Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element | Standarts spēkā |
Displaying 11-20 of 98 results.