• 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DIN 28135 [Withdrawn] references following documents:

Document number Edition Title
DIN 116 1971-12 Driving Elements; Flange Couplings, Dimensions, Torques, Speeds More 
DIN 748-1 1970-01 Cylindrical Shaft Ends; Dimensions, Nominal Transmissible Torques More