• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information

Projects of DKE/K 331

IEC 22F/243/DTS 2009-04-17 IEC/TS 61973 Ed.1: High voltage direct current (HVDC) substation audible noise More  Comment 
IEC 22F/181/DC 2009-01-30 Call for comments on document 33/437/CD: IEC 60143-4 Ed. 1.0: Series capacitors for power systems - Part 4: Thyristor controlled series capacitors More  Comment 
IEC 22/168/CDV 2008-12-19 IEC 62477-1 Ed.1: Safety requirements for power semiconductor converter systems Part 1: General More  Comment 
IEC 22F/166/CD 2008-06-27 IEC/TS 62001: Guide to the specification and design evaluation of a.c. filters for high-voltage direct current (HVDC) systems More  Comment 
IEC 22H/103/DC 2008-02-01 Maintenance - revision on IEC 62040-3 and call for experts for Maintenance team More  Comment 
IEC 22/130/CD 2008-01-11 IEC 62477: Safety requirements for power semiconductor converter systems - Part 1: General More  Comment 
IEC 69/152/NP 2007-08-24 Electric Double-Layer Capacitors for Use in Hybrid Electric Vehicles - Test Methods for Electrical Characteristics More  Comment 
IEC 22/126/NP 2007-08-10 Power electronics systems and equipment - Service Conditions and Characteristics of Active Infeed Converter Applications More  Comment 
IEC 22F/143/DC 2007-07-13 Technical policy of IEC SC 22F secretariat More  Comment 
IEC 22H/91/NP 2006-05-12 IEC 62310-3: Static Transfer Systems - Part 3: Method of specifying the performance and test requirements More  Comment 

TOP