• 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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DIN SPEC 91475 [CURRENT] references following documents:

Document number Edition Title
DIN SPEC 91432 2020-02 Multi-criteria evaluation of energy systems More 
DIN 276 2018-12 Building costs More 
DIN 277 2021-08 Areas and volumes in building construction More 
DIN 4049-3 1994-10 Hydrology - Part 3: Terms for the quantitative hydrology More 
ISO 52120-1 2021-12 Energy performance of buildings - Contribution of building automation, controls and building management - Part 1: General framework and procedures More