• 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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Projects of NA 062-02-66 AA

DIN EN ISO 23739 rev 2023-11-17 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of zirconium oxide powders More  Comment 
ISO/AWI 23739 2023-11-13 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of zirconium oxide powders More  Comment 
ISO/AWI 17947-1 2023-11-13 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of fine silicon nitride powders - Part 1: Wet chemical methods, X-ray fluorescence (XRF) using the fused cast-bead method, carrier-gas hot extraction (CGHE) and combustion methods More  Comment 
DIN EN 15991 2023-07-14 Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by inductively coupled plasma optical emission spectrometry with electrothermal vaporisation (ETV-ICP-OES); German and English version prEN 15991:2024 More  Comment 
DIN EN 15979 2023-07-14 Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by optical emission spectrometry by direct current arc excitation (DCArc-OES); German and English version prEN 15979:2024 More  Comment 
DIN EN ISO 14719 rev 2023-01-23 Chemical analysis of refractory material glass and glazes - Determination of Fe2+ and Fe3+ by the spectral photometric method with 1,10-phenanthroline More  Comment 
ISO/CD 14719 2023-01-11 Chemical analysis of refractory material glass and glazes - Determination of Fe2+ and Fe3+ by the spectral photometric method with 1,10-phenanthroline More  Comment 
ISO/DIS 18719 2022-10-21 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of impurities in yttrium oxide powders using inductively coupled plasma-optical emission spectrometry More  Comment 

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