• 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 IEC/SC 22E

IEC 22E/123/DC 2009-11-20 Maintenance programme - call for comments on publication IEC60478-4 More  Comment 
IEC 22E/124/DC 2009-11-20 Maintenance - Revision of IEC 61204-7 Ed.1 and call for experts for Maintenance Team 7 More  Comment 
IEC 22E/129/FDIS 2009-06-19 IEC 61204-3 Ed.2: Low voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC) More  Comment 
IEC 22E/100/DC 2005-12-02 Urgent Call for EMC Experts to revise IEC 61204-3: Low-voltage power supply devices, d.c. output - Part 3: Electromagnetic compatibility (EMC) More  Comment 
IEC 22E/99/DC 2005-11-25 Maintenance programme - call for comments on IEC 60686 Stabilized power supplies, a.c. output More  Comment 
IEC 22E/88/CDV 2000-03-10 Low voltage power supplies, d.c. output - Part 7: Safety requirements (IEC 61204-7:2006); German version EN 61204-7:2006 More  Comment 
IEC 22E/43/NP 1995-04-21 Low-voltage power supply devices, d.c. output - Performance characteristics (IEC 61204:1993, modified + A1:2001) More  Comment 
IEC 22E/125/RR IEC 60478-4: Stabilized power supplies, d.c. output. Part 4: Tests other than radio-frequency interference More  Comment 

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