• 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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Publications of ISO/TC 29/SC 9

ISO 26623-1 2020-11 Standards Polygonal taper interface with flange contact surface - Part 1: Dimensions and designation of shanks More  Order from DIN Media
ISO 26623-2 2014-09 Standards Polygonal taper interface with flange contact surface - Part 2: Dimensions and designation of receivers More  Order from DIN Media

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