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

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Projects of CEN/TC 184

DIN EN 843-3 rev 2024-03-20 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 3: Determination of subcritical crack growth parameters from constant stressing rate flexural strength tests More  Comment 
DIN EN ISO 23146 rev 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 More  Comment 
DIN EN ISO 17947-1 rev 2023-11-22 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of fine silicon nitride powders - Part 1: Wet chemical methods More  Comment 
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 
DIN EN ISO 19628 2023-06-19 Fine ceramics (advanced ceramics, advanced technical ceramics) - Thermophysical properties of ceramic composites - Determination of specific heat capacity (ISO/DIS 19628:2024); German and English version prEN ISO 19628:2024 More  Comment 
DIN EN ISO 23145-2 rev 2023-06-12 Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of bulk density of ceramic powders - Part 2: Untapped density More  Comment 
DIN EN ISO 19630 rev 2023-02-13 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods of test for reinforcements -Determination of tensile properties of filaments at ambient temperature More  Comment 
DIN EN ISO 14705 rev 2022-10-24 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for hardness of monolithic ceramics at room temperature More  Comment 

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