• 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 DKE/K 331

IEC 22F/118/NP 2006-04-21 Testing standard for VSC converter valves for HVDC More  Comment 
IEC 22F/116A/NP 2006-02-24 SB1 comments on 22F/116/NP: General guidelines for the design of ground electrodes for high-voltage direct current (HVDC) links (NPPAS) More  Comment 
IEC 22F/116/NP 2005-12-23 General guidelines for the design of ground electrodes for high-voltage direct current (HVDC) links (NPPAS) More  Comment 
IEC 22/113/NP 2005-12-16 Safety requirements for power semiconducter converter systems (PSCS) - Part 1: General requirements 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 22H/52A/CD 2004-03-19 62310-2 Ed. 1: Static Transfer Systems - Part: 2: Electromagnetic Compatibility (EMC) requirements This document supersedes 22H/52/CD More  Comment 
IEC 22F/144/CD 2003-12-05 IEC 61973: High voltage direct current (HVDC) substation audible noise More  Comment 
IEC 22F/92/NP 2003-12-05 General guidelines for the design of ground electrodes for HVDC links More  Comment 
IEC 22F/83/NP 2003-01-24 High voltage direct current (HVDC) substation audible noise More  Comment 

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