Registration number (WIID)Project No.TitleStatus
57656ISO 9202:2014Jewellery — Fineness of precious metal alloysAtcelts
19440ISO 11489:1995Determination of platinum in platinum jewellery alloys — Gravimetric determination by reduction with mercury(I) chlorideAtcelts
19200ISO/TR 11211:1995Grading polished diamonds — Terminology and classificationAtcelts
57653ISO 13756:2015Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using sodium chloride or potassium chlorideAtcelts
57654ISO 15093:2015Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Difference method using ICP-OESAtcelts
43420ISO 11596:2008Jewellery — Sampling of precious metal alloys for and in jewellery and associated productsAtcelts
57655ISO 15096:2014Jewellery — Determination of silver in 999 0/00 silver jewellery alloys — Difference method using ICP-OESAtcelts
16828ISO 9202:1991Jewellery — Fineness of precious metal alloysAtcelts
57646ISO 11210:2014Jewellery — Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinateAtcelts
16029ISO 8653:1986Jewellery — Ring-sizes — Definition, measurement and designationAtcelts
Displaying 71-80 of 104 results.