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

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Projects of CEN/TC 184

Document number Begin Title Comment
DIN EN ISO 20502 rev 2025-10-28 Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of adhesion of ceramic coatings by scratch testing More  Comment 
DIN EN ISO 14627 2025-05-21 Fine ceramics (advanced ceramics, advanced technical ceramics) – Test method for fracture resistance of silicon nitride materials for rolling bearing balls at room temperature by indentation fracture (IF) method (ISO 14627:2012); German version EN ISO 14627:2025 More  Comment 
DIN EN ISO 3169 2025-05-21 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of impurities in aluminium oxide powders using inductively coupled plasma-optical emission spectrometry (ISO 3169:2023); German version EN ISO 3169:2025 More  Comment 
DIN EN ISO 17162 2025-05-21 Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of monolithic ceramics at room temperature - Determination of compressive strength (ISO 17162:2014); German version EN ISO 17162:2025 More  Comment 
DIN EN ISO 21813 rev 2024-10-10 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of high purity barium titanate powders More  Comment 
DIN EN ISO 21814 rev 2024-10-10 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of aluminium nitride powders More  Comment 
DIN EN ISO 20501 rev 2024-10-08 Fine ceramics (advanced ceramics, advanced technical ceramics) - Weibull statistics for strength data More  Comment 
DIN EN ISO 23146 2023-11-22 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test methods for fracture toughness of monolithic ceramics - Single-edge V-notch beam (SEVNB) method (ISO/DIS 23146:2025); German and English version prEN ISO 23146:2025 More  Comment 
DIN EN ISO 17947-1 2023-11-22 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of 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 (ISO/DIS 17947-1:2025); German and English version prEN ISO 17947-1:2025 More  Comment 
DIN EN ISO 23739 2023-11-17 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of zirconium oxide powders (ISO/DIS 23739:2026); German and English version prEN ISO 23739:2026 More  Comment 

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