• 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 087-00-07 AA

Document number Begin Title Comment
DIN EN ISO 19659-1 rev 2025-08-11 Railway applications - Heating, ventilation and air conditioning systems for rolling stock - Part 1: Terms and definitions More  Comment 
ISO/AWI 19659-1 2025-08-04 Railway applications - Heating, ventilation and air conditioning systems for rolling stock - Part 1: Terms and definitions More  Comment 
DIN EN ISO 19659-4 2023-04-11 Railway applications - Heating, ventilation and air conditioning systems for rolling stock - Part 4: Design parameters, test and inspection items for the HVAC unit (ISO/FDIS 19659-4:2025); German version FprEN ISO 19659-4:2025 More  Comment 
ISO/FDIS 19659-4 2022-09-15 Railway applications - Heating, ventilation and air conditioning systems for rolling stock - Part 4: Design parameters, test and inspection items for the HVAC unit More  Comment 

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