• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Publications of NA 027-04-04 AA

ISO 11426 2021-03 Standards Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) More  Order from DIN Media
ISO 11427 2024-04 Standards Jewellery and precious metals - Determination of silver - Potentiometry using potassium bromide More  Order from DIN Media
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 18214 2024-05 Standards Jewellery and precious metals - Determination of high purity gold, silver, platinum and palladium - Difference method using SPARK-OES More  Order from DIN Media

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