• 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 CEN/TC 211

Order from DIN Media
DIN EN ISO 21388-1 ; VDE 0753-388-1:2026-02 2026-02 Draft standard Acoustics - Hearing aid fitting management (HAFM) - Part 1: General process (ISO/DIS 21388-1:2025); German and English version prEN ISO 21388-1:2025 More  Read and comment at VDE
DIN EN ISO 21388-2 ; VDE 0753-388-2:2024-10 2024-10 Draft standard Acoustics - Hearing Aid Fitting Management - Part 2: Tele-services as part of hearing aid fitting management (tHAFM) (ISO/FDIS 21388-2:2024); German and English version FprEN ISO 21388-2:2024 More  Order from DIN Media
DIN EN ISO 26101-1 2023-03 Standards Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021); German version EN ISO 26101-1:2022 More  Order from DIN Media
DIN EN ISO 26101-2 2025-12 Standards Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction (ISO 26101-2:2024); German version EN ISO 26101-2:2024 More  Order from DIN Media

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