• 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 CEN/TC 305/WG 4

Document number Begin Title Comment
DIN EN 15198 rev 2025-05-16 Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheres More  Comment 
DIN EN ISO/IEC 80079-34 2024-10-17 Explosive atmospheres - Part 34: Application of quality management systems for Ex Product manufacture (ISO/IEC DIS 80079-34:2025); German and English version prEN ISO/IEC 80079-34:2025 More  Comment 
DIN EN 1127-1 2023-01-04 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts, methodology and design; German and English version prEN 1127-1:2025 More  Comment 

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