International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 22

Power electronic systems and equipment

 
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TC 22 Working Documents since 2013-10-23

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22/241/Q

Change of convenor in TC 22/MT 3: Maintenance Team for IEC 60146 series and IEC 61148
2014-10-032014-11-14
22/238/RVC

Compilation of comments on 22/236/CD: Amendment 1 to IEC 62477-1 Ed.1: Safety requirements for power electronic converter systems and equipment - Part 1: General
2014-09-12yes
22/239/RVC

Result of voting on 22/235/DTS: IEC/TS 62578 Ed.2: Power electronics systems and equipment - Operation conditions and characteristics of active infeed converter (AIC) applications including design recommendations for their emission values below 150 kHz
2014-09-12no
22/235/DTS

IEC/TS 62578 Ed.2: Power electronics systems and equipment - Operation conditions and characteristics of active infeed converter (AIC) applications including design recommendations for their emission values below 150 kHz
2014-03-142014-06-20noVoting Result
TC 8
TC 13
TC 34
TC 40
TC 57
TC 77
TC 82
TC 88
TC 121
CISPR
22/236/CD

Amendment 1 to IEC 62477-1 Ed.1: Safety requirements for power electronic converter systems and equipment - Part 1: General
2014-03-142014-06-20yesReport of Comments
TC 34
TC 61
TC 62
TC 64
TC 66
TC 82
TC 88
TC 96
TC 105
TC 108
TC 109
TC 114
TC 121
22/237/INF

Supporting information for the review of CD for project IEC 62477-1 Am.1 Ed.1
2014-03-14
TC 34
TC 61
TC 62
TC 64
TC 66
TC 82
TC 88
TC 96
TC 105
TC 108
TC 109
TC 114
TC 121
22/234/INF

Information on the transfer of PT 62909 from TC22 to SC22E
2014-01-31
22/233/RQ

Report on the result of questionnaire 22/229/Q: Proposed revision of the committee scope of SC 22E: Stabilized Power Supplies
2013-12-20
22/232/RVN

Result of voting on 22/223/NP: Bi-directional grid connected power converter - Part 1: General requirements for bi-directional grid connected power converter
2013-12-13?
22/231/INF

Report of comments on 22/225/DC: Call for comments on 109/113/DC: "Intended New Work Item Proposal on Insulation Coordination for Equipment up to 15 kV and possible scope extension of TC 109 above 1kV a.c. and 1,5 kV d.c."
2013-11-29
22/230/RVC

Result of voting on 22/211A/DTS: IEC/TS 62578 Ed. 2: Power electronics systems and equipment - Operation conditions and characteristics of active infeed converter (AIC) applications including design recommendations for theiremission values below 150 kHz
2013-11-08no
22/229/Q

Questionnaire on proposed revision of the committee scope of SC 22E: Stabilized power supplies
2013-11-012013-12-13Report of Comments
22/228/RR

Review report on IEC 60119: Recommendations for polycrystalline semiconductor rectifier stacks and equipment
2013-10-25