• 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 ISO/TC 298/WG 4

ISO 22928-1 2024-02 Standards Rare earth - Analysis by wavelength dispersive x-ray fluorescence spectrometry (WD-XRFS) - Part 1: Determination of composition of rare earth magnet scrap using standardless XRF commercial packages More  Order from DIN Media
ISO 23596 2023-08 Standards Rare earth - Determination of rare earth content in individual rare earth metals and their compounds - Gravimetric method More  Order from DIN Media
ISO 23597 2023-08 Standards Rare earth - Determination of rare earth content in individual rare earth metals and their oxides - Titration method More  Order from DIN Media
ISO 24181-1 2024-08 Standards Rare earth - Determination of non-rare earth impurities in individual rare earth metals and their oxides - ICP-AES - Part 1: Analysis of Al, Ca, Mg, Fe and Si More  Order from DIN Media

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