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 2012-02-04

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CENELEC

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Committees

22/209/CC

Compilation of comments on 22/199/CD: IEC/TS 62578 Ed. 2: Power electronics systems and equipment - Technical Specification: Operation conditions and characteristics of active infeed converter applications including recommendations for emission limits below 150 kHz
2013-01-11no
TC 8
TC 17
TC 40
TC 77
TC 82
TC 88
CISPR
22/208/INF

CISPR/B/545/INF - Report of comments on CISPR/B/536/DC: Compilation of comments from the National Committees on the inquiry about the need for determination of limits for conducted emissions from electronic power converters in the range 9 kHz to 150 kHz also considering the limits recommended in 22/199/CD
2012-11-16
22/206/INF

Information on the first New Work Item Proposal of SC22E announced after its re-start. SC22E NWIP: Safety of low-voltage switch mode power supplies (22E/142/NP)
2012-10-19
22/207/INF

Report of comments on 22/205/DC: EMC - HF emission limits for Grid Connected Power Converters (GCPC): Maintenance for CISPR 11 Ed.5.1
2012-10-19
CISPR
22/205/DC

EMC - HF emission limits for Grid Connected Power Converters (GCPC): Maintenance for CISPR 11 Ed.5.1
2012-07-202012-09-21Report of Comments
CISPR
22/204/RVD

Report of Voting on 22/200/FDIS: IEC 62477-1 Ed.1: Safety requirements for power electronic converter systems and equipment - Part 1: General
2012-06-15yes
22/203/RQ

Result of Questionnaire on 22/202/Q: Extension of the term of office of the chairman of SC 22G: Adjustable speed electric drive systems incorporating semiconductor power converters
2012-05-18
22/202/Q

Further extension of the term of office of the chairman of SC 22G: Adjustable speed electric drive systems incorporating semiconductor power converters
2012-03-302012-05-11Report of Comments
22/200/FDIS

IEC 62477-1 Ed.1: Safety requirements for power electronic converter systems and equipment - Part 1: GeneralIEC 62477-1 Ed.1: Safety requirements for power electronic converter systems and equipment - Part 1: General
2012-03-302012-06-01yesVoting Result
22/201/RQ

Result of Questionnaire on 22/197/Q: Further extension of the term of office of the chairman of SC 22H: Uninterruptible power systems (UPS)
2012-03-30
22/199/CD

IEC/TS 62578 Ed. 2: Power electronics systems and equipment - Technical Specification: Operation conditions and characteristics of active infeed converter applications including recommendations for emission limits below 150 kHz
2012-03-232012-07-27noReport of Comments
TC 8
TC 17
TC 40
TC 57
TC 77
TC 82
TC 88
CISPR
22/198A/RVN

Result of voting on 22/187/NP: Safety requirements for power semiconductor converter systems - Part 2: Power Electronic Converters from 1000 V a.c. or 1500 V d.c. up to 35 kV a.c.
2012-02-24?
22/198/RVN

This document has been replaced by 22/198A/RVN
2012-02-10?