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Jewellery and precious metals — Determination of platinum — Gravimetry using ammonium chloride
60.60 Standard published
Jewellery and precious metals — Determination of gold — Cupellation method (fire assay)
90.60 Close of review
Jewellery and precious metals — Determination of silver — Potentiometry using potassium bromide
60.60 Standard published
Jewellery and precious metals — Determination of palladium — Gravimetry using dimethylglyoxime
60.60 Standard published
Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element
90.92 Standard to be revised
Jewellery and precious metals — Determination of palladium in palladium alloys — ICP-OES method using an internal standard element
90.92 Standard to be revised
Jewellery and precious metals — Sampling of precious metals and precious metal alloys
60.60 Standard published
Jewellery and precious metals — Determination of silver — Potentiometry using sodium chloride or potassium chloride
60.60 Standard published
Jewellery and precious metals — Determination of high purity gold, platinum and palladium — Difference method using ICP-OES
90.93 Standard confirmed
Jewellery and precious metals — Determination of high purity silver — Difference method using ICP-OES
90.93 Standard confirmed
Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES
60.60 Standard published
Jewellery and precious metals — Vocabulary — Part 1: Precious metals and units
60.60 Standard published
Jewellery and precious metals — Determination of silver — ICP-OES method using an internal standard element
60.60 Standard published
Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys
90.60 Close of review
Jewellery and precious metals — Non destructive precious metal fineness confirmation by ED-XRF
90.93 Standard confirmed
Jewellery and precious metals — Grading polished diamonds — Terminology, classification and test methods
90.93 Standard confirmed
