ISO/TC 174
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 43420 | ISO 11596:2008 | Jewellery — Sampling of precious metal alloys for and in jewellery and associated products | Atcelts |
| 22826 | ISO 13756:1997 | Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using sodium chloride or potassium chloride | Atcelts |
| 57653 | ISO 13756:2015 | Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using sodium chloride or potassium chloride | Atcelts |
| 43422 | ISO 15093:2008 | Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Difference method using inductively coupled plasma optical emission spectroscopy (ICP-OES) | Atcelts |
| 57654 | ISO 15093:2015 | Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Difference method using ICP-OES | Atcelts |
| 75282 | ISO 15093:2020 | Jewellery and precious metals — Determination of high purity gold, platinum and palladium — Difference method using ICP-OES | Standarts spēkā |
| 43421 | ISO 15096:2008 | Jewellery — Determination of silver in 999 0/00 silver jewellery alloys — Difference method using inductively coupled plasma optical emission spectroscopy (ICP-OES) | Atcelts |
| 57655 | ISO 15096:2014 | Jewellery — Determination of silver in 999 0/00 silver jewellery alloys — Difference method using ICP-OES | Atcelts |
| 75283 | ISO 15096:2020 | Jewellery and precious metals — Determination of high purity silver — Difference method using ICP-OES | Standarts spēkā |
| 85221 | ISO 18214:2024 | Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES | Standarts spēkā |
Displaying 21-30 of 104 results.