• 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DIN 4000-4 [Withdrawn] referenced in following documents:

Document number Edition Title
VDI 2209 2009-03 3D product modelling - Technical and organizational requirements - Procedures, tools, and applications - Cost-effective practical use More 
DIN 25570 2004-02 Pipes for rail vehicles - Summary, selection, application, bending radius More 
DIN 5517-1 2003-06 Semiproducts for railway vehicles - Bars, profiles and sheet of wrought aluminium alloys - Part 1: Selection More