• 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 005-11-17 AA

DIN EN 1856-1 2018-07-04 Chimneys - Requirements for metal chimneys - Part 1: System chimney products; German and English version prEN 1856-1:2021 More  Comment 
DIN EN 1856-2 2014-12-10 Chimneys - Requirements for metal chimneys - Part 2: Metal flue liners and connecting flue pipes; German and English version prEN 1856-2:2021 More  Comment 

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