Registration number (WIID)Project No.TitleStatus
92251ISO/DIS 11494Jewellery and precious metals — Determination of platinum — ICP-OES method using an internal standard elementIzstrādē
92252ISO/DIS 11495Jewellery and precious metals — Determination of palladium — ICP-OES method using an internal standard elementIzstrādē
92315ISO/AWI 26016Jewellery and precious metal — Grading cultured pearl — Terminology, classification and test methodsIzstrādē
92431ISO/AWI 26049Jewellery and precious metals — Specifications for spring clasps in jewelleryIzstrādē
90992ISO/CD 25644Jewellery and precious metals — Determination of gold — ICP-OES method using an internal standard elementIzstrādē
86715ISO/CD 21261-1Jewellery and precious metals — Responsible precious metals — Part 1: General requirements for responsible precious metalsIzstrādē
86717ISO/DIS 21261-3Jewellery and precious metals — Responsible precious metals — Part 3: Requirements for recycled goldIzstrādē
16029ISO 8653:1986Jewellery — Ring-sizes — Definition, measurement and designationAtcelts
24704ISO 11427:1993/Cor 1:1994Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using potassium bromide — Technical Corrigendum 1Atcelts
75692ISO 9202:2019Jewellery and precious metals — Fineness of precious metal alloysAtcelts
Displaying 51-60 of 104 results.