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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 CEN/TC 185

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DIN CEN ISO/TR 20491	2023-05	Technical Report	Fasteners - Fundamentals of hydrogen embrittlement in steel fasteners (ISO/TR 20491:2019); German version CEN ISO/TR 20491:2021 More	Order from DIN Media
DIN EN 1661	1998-02	Standards	Hexagon nuts with flange (ISO/DIS 4161:1996, modified); German version EN 1661:1997 More	Order from DIN Media
DIN EN 1662	1998-02	Standards	Hexagon bolts with flange, small series (ISO/DIS 15071:1996, modified); German version EN 1662:1997 More	Order from DIN Media
DIN EN 1662 Berichtigung 1	2007-06	Standards	Hexagon bolts with flange, small series (ISO/DIS 15071:1996, modified); German version EN 1662:1997, Corrigenda to DIN EN 1662:1998-02; German version EN 1662:1997/AC:2007 More	Order from DIN Media
DIN EN 1663	1998-02	Standards	Prevailing torque type hexagon nuts with flange (with non-metallic insert) (ISO 7043:1997, modified); German version EN 1663:1997 More	Order from DIN Media
DIN EN 1664	1998-02	Standards	Prevailing torque type - All-metal hexagon nuts with flange (ISO 7044:1997, modified); German version EN 1664:1997 More	Order from DIN Media
DIN EN 1665	1998-11	Standards	Hexagon bolts with flange, heavy series; German version EN 1665:1997 More	Order from DIN Media
DIN EN 1665 Berichtigung 1	2007-07	Standards	Hexagon bolts with flange, heavy series; German version EN 1665:1997, Corrigenda to DIN EN 1665:1998-11; German version EN 1665:1997/AC:2007 More	Order from DIN Media
DIN EN 1666	1998-02	Standards	Prevailing torque type hexagon nuts with flange (with non-metallic insert), with metric fine pitch thread (ISO 12125:1997, modified); German version EN 1666:1997 More	Order from DIN Media
DIN EN 1667	1998-02	Standards	Prevailing torque type all hexagon nuts with flange, with metric fine pitch thread (ISO 12126:1997, modified); German version EN 1667:1997 More	Order from DIN Media

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