• 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 NA 041-02-52 AA

DIN EN 00156301 2024-03-27 Ventilation for buildings - Metallic ventilation ducts - Requirements and test methods More  Comment 
DIN EN 17192 2022-11-21 Ventilation for buildings - Ductwork - Non-metallic ductwork - Requirements and test methods; German and English version prEN 17192:2024 More  Comment 
DIN EN 00156253 2022-03-22 Ventilation for buildings - Metallic ventilation ducts - Requirements and test methods More  Comment 
DIN EN 15780 2019-08-26 Ventilation for buildings - Ductwork - Cleanliness of ventilation systems; German and English version prEN 15780:2024 More  Comment 

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