• 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 005-56-97 AA

Document number Begin Title Comment
DIN EN ISO 52022-3 rev 2025-08-26 Energy performance of buildings - Thermal, solar and daylight properties of building components and elements - Part 3: Detailed calculation method of the solar and daylight characteristics for solar protection devices combined with glazing More  Comment 
ISO/AWI 52022-3 2025-08-04 Energy performance of buildings - Thermal, solar and daylight properties of building components and elements - Part 3: Detailed calculation method of the solar and daylight characteristics for solar protection devices combined with glazing More  Comment 
ISO/CD 17528 2024-02-22 Thermal performance of windows and doors - Determination of solar heat gain coefficient using natural solar radiation More  Comment 
ISO/DIS 15099 2023-04-13 Thermal performance of windows, doors and shading devices - Detailed calculations More  Comment 

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