Jewellery and precious metals — Fineness of precious metal alloys
€51.00
Jewellery and precious metals — Determination of gold — Cupellation method (fire assay)
€77.00
Jewellery and precious metals — Specifications for 1 kilogram gold bar
Jewellery — Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinate
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Jewellery — Determination of gold in gold jewellery alloys — Cupellation method (fire assay)
Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using potassium bromide
Jewellery — Determination of palladium in palladium jewellery alloys — Gravimetric determination with dimethylglyoxime
Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using sodium chloride or potassium chloride
Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Difference method using ICP-OES
Jewellery — Determination of silver in 999 0/00 silver jewellery alloys — Difference method using ICP-OES
Jewellery and precious metals - Determination of silver - Potentiometry using potassium bromide (ISO 11427:2024)
€58.00
Joaillerie, bijouterie et métaux précieux - Métaux précieux responsables - Partie 3: Exigences de performance pour l'or recyclé
€80.50
Jewellery — Sampling of precious metal alloys for and in jewellery and associated products
Jewellery and precious metals — Determination of silver — Potentiometry using sodium chloride or potassium chloride
€40.00
Jewellery and precious metals — Inspection of batches of small diamonds — Terminology, classification and test methods
€124.00
