Registration number (WIID)Project No.TitleStatus
74900ISO/CD 11494Jewellery — Determination of platinum in platinum jewellery alloys — ICP-OES method using yttrium as internal standard elementIzstrādē
74901ISO/CD 11495Jewellery — Determination of palladium in palladium jewellery alloys — ICP-OES method using yttrium as internal standard elementIzstrādē
74902ISO/CD 15096Jewellery — Determination of silver in 999 0/00 silver jewellery alloys — Difference method using ICP-OESIzstrādē
74903ISO/CD 15093Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Difference method using ICP-OESIzstrādē
75272ISO 23345:2021Jewellery and precious metals — Non destructive precious metal fineness confirmation by ED-XRFStandarts spēkā
75282ISO 15093:2020Jewellery and precious metals — Determination of high purity gold, platinum and palladium — Difference method using ICP-OESAtcelts
75283ISO 15096:2020Jewellery and precious metals — Determination of high purity silver — Difference method using ICP-OESAtcelts
75284ISO 11495:2019Jewellery and precious metals — Determination of palladium in palladium alloys — ICP-OES method using an internal standard elementStandarts spēkā
75285ISO 11494:2019Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard elementStandarts spēkā
75692ISO 9202:2019Jewellery and precious metals — Fineness of precious metal alloysStandarts spēkā
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