• 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 ISO/TC 221/WG 3

DIN EN ISO 12236 2023-01-30 Geosynthetics - Static puncture test (CBR test) (ISO/DIS 12236:2024); German and English version prEN ISO 12236:2024 More  Comment 
DIN EN ISO 13433 2023-01-30 Geosynthetics - Determination of dynamic perforation (cone drop test) (ISO/FDIS 13433:2025); German version FprEN ISO 13433:2025 More  Comment 
ISO/DIS 12236 2023-01-16 Geosynthetics - Static puncture test (CBR test) More  Comment 
ISO 13433 2023-01-16 Geosynthetics - Determination of dynamic perforation (cone drop test) More  Comment 

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