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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of ISO/TC 174/WG 1

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ISO 11490	2023-02	Standards	Jewellery and precious metals - Determination of palladium - Gravimetry using dimethylglyoxime More	Order from DIN Media
ISO 11494	2019-07	Standards	Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element More	Order from DIN Media
ISO 11495	2019-07	Standards	Jewellery and precious metals - Determination of palladium in palladium alloys - ICP-OES method using an internal standard element More	Order from DIN Media
ISO 11596	2021-12	Standards	Jewellery and precious metals - Sampling of precious metals and precious metal alloys More	Order from DIN Media
ISO 13756	2024-04	Standards	Jewellery and precious metals - Determination of silver - Potentiometry using sodium chloride or potassium chloride More	Order from DIN Media
ISO 15093	2020-02	Standards	Jewellery and precious metals - Determination of high purity gold, platinum and palladium - Difference method using ICP-OES More	Order from DIN Media
ISO 15096	2020-02	Standards	Jewellery and precious metals - Determination of high purity silver - Difference method using ICP-OES More	Order from DIN Media
ISO 22764	2020-01	Standards	Jewellery and precious metals - Fineness of solders used with precious metal jewellery alloys More	Order from DIN Media
ISO 23345	2021-06	Standards	Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF More	Order from DIN Media
ISO 24018	2020-06	Standards	Jewellery and precious metals - Specifications for 1 kilogram gold bar More	Order from DIN Media

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