Jewellery and precious metals — Gold alloy coatings

Jewellery and precious metals — Inspection of batches of small diamonds — Terminology, classification and test methods

Jewellery and precious metals — Determination of silver — Potentiometry using sodium chloride or potassium chloride

Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES

Jewellery and precious metals — Determination of silver — Potentiometry using potassium bromide

Jewellery and precious metals — Determination of platinum — Gravimetry using ammonium chloride

Jewellery and precious metals — Determination of very high purity gold — Difference method using ICP-MS

Jewellery and precious metals — Determination of palladium — Gravimetry using dimethylglyoxime

Jewellery and precious metals — Sampling of precious metals and precious metal alloys

Jewellery and precious metals — Determination of gold — Cupellation method (fire assay)

Jewellery and precious metals — Determination of high purity silver — Difference method using ICP-OES

Jewellery and precious metals — Determination of high purity gold, platinum and palladium — Difference method using ICP-OES

Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys

Jewellery and precious metals — Specifications for 1 kilogram gold bar

Jewellery and precious metals — Grading polished diamonds — Terminology, classification and test methods

Jewellery — Colours of gold alloys — Definition, range of colours and designation — Amendment 1

Jewellery and precious metals — Determination of palladium in palladium alloys — ICP-OES method using an internal standard element

Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element

Jewellery and precious metals — Fineness of precious metal alloys

Jewellery -- Colours of gold alloys -- Definition, range of colours and designation