International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
TC 22 |
Power electronic systems and equipment |
TC 22 Working Documents since 2012-02-04
  Reference, Title | Downloads | Circulation Date | Closing Date | CENELEC | Voting / Comment | Authorized Committees |
|---|---|---|---|---|---|---|
22/209/CCCompilation 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 | 2013-01-11 | no | TC 8 TC 17 TC 40 TC 77 TC 82 TC 88 CISPR | |||
22/208/INFCISPR/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/INFInformation 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/INFReport 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/DCEMC - HF emission limits for Grid Connected Power Converters (GCPC): Maintenance for CISPR 11 Ed.5.1 | 2012-07-20 | 2012-09-21 | Report of Comments | CISPR | ||
22/204/RVDReport of Voting on 22/200/FDIS: IEC 62477-1 Ed.1: Safety requirements for power electronic converter systems and equipment - Part 1: General | 2012-06-15 | yes | ||||
22/203/RQResult 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/QFurther extension of the term of office of the chairman of SC 22G: Adjustable speed electric drive systems incorporating semiconductor power converters | 2012-03-30 | 2012-05-11 | Report of Comments | |||
22/200/FDISIEC 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 | 2012-03-30 | 2012-06-01 | yes | Voting Result | ||
22/201/RQResult 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/CDIEC/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 | 2012-03-23 | 2012-07-27 | no | Report of Comments | TC 8 TC 17 TC 40 TC 57 TC 77 TC 82 TC 88 CISPR | |
22/198A/RVNResult 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/RVNThis document has been replaced by 22/198A/RVN
| 2012-02-10 | ? |
685 kB