International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
SC 22H |
Uninterruptible power systems (UPS) |
SC 22H Working Documents since 2012-04-06
  Reference, Title | Downloads | Circulation Date | Closing Date | CENELEC | Voting / Comment | Authorized Committees |
|---|---|---|---|---|---|---|
22H/161/DCMaintenance - revision of IEC 62040-2 Ed. 2 and call for experts for Maintenance Team | 2013-03-29 | 2013-05-10 | ||||
22H/159/RQResult of Questionnaire on 22H/154/Q: Proposed amendment or revision to IEC 62310-3: Static transfer systems - Part 3: Method of specifying the performance and test requirements.
To check if the remaining 12-year stability period of IEC 62310-3 i.e. stability date 2020 is still suitable for users. | 2013-03-01 | |||||
22H/160/RQResult of Questionnaire on 22H/153/Q: Preliminary Work Item (PWI) for future IEC 62040-5 or alternatively in the form of a normative annex amendment to an existing standard of the IEC 62040 series | 2013-03-01 | |||||
22H/158/INFCompilation of comments on 22H/156/DC: Maintenance - Revision of IEC 62040-1 Ed.2 and call for experts | 2013-02-15 | |||||
22H/157/FDISIEC 62040-4: Uninterruptible power systems (UPS) - Part 4: Environnemental aspects - Requirements and reporting | 2013-02-01 | 2013-04-05 | yes | TC 111 | ||
22H/155/RVDReport of Voting on 22H/151/FDIS: Amendment 1 to IEC 62040-1 Ed.1: Uninterruptible power systems (UPS) - Part 1: General and Safety requirements for UPS | 2012-12-14 | yes | ||||
22H/153/QPreliminary Work Item (PWI) for future IEC 62040-5 or alternatively in the form of a normative annex amendment to an existing standard of the IEC 62040 series | 2012-12-07 | 2013-02-15 | Report of Comments | |||
22H/154/QProposed amendment or revision to IEC 62310-3: Static transfer systems - Part 3: Method of specifying the performance and test requirements | 2012-12-07 | 2013-01-25 | Report of Comments | |||
22H/156/DCMaintenance - revision of IEC 62040-1 Ed. 2 and call for experts for Maintenance Team | 2012-12-07 | 2013-01-18 | Report of Comments | |||
22H/152/RVCResult of voting on 22H/149/CDV: IEC 62040-4 Ed.1: Uninterruptible power systems (UPS) - Part 4: Environmental aspects - requirements and reporting
| 2012-11-16 | yes | ||||
22H/151/FDISAmendment 1 to IEC 62040-1 Ed.1: Uninterruptible power systems (UPS) - Part 1: General and Safety requirements for UPS | 2012-09-28 | 2012-11-30 | yes | Voting Result | ||
22H/150/RVCResult of voting on 22H/148/CDV: Amendment 1 to IEC 62040-1: Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS | 2012-07-13 | yes | ||||
22H/149/CDVIEC 62040-4 Ed.1: Uninterruptible power systems (UPS) - Part 4: Environmental aspects - requirements and reporting | 2012-04-13 | 2012-09-14 | yes | Voting Result | TC 111 |
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