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

SC 22H

Uninterruptible power systems (UPS)

 
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SC 22H Working Documents since 2018-07-23

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

22H/249/NP

PNW 22H-249: Power Converter Sub-System (PCSS) for use in Electrical Energy Storage Systems ( EESS) - Method of specifying the performance and test requirements

2019-07-05 2019-09-27 U
TC 8
SC 8A
TC 21
SC 21A
TC 22
SC 22E
TC 64
TC 82
TC 88
TC 105
TC 114
TC 120
22H/246/RQ

Result of Questionnaire on 22H/243/Q: Questionnaire on the Amendment of IEC 62040-1 ED.2 to allow the use of class V61 materials for the fire enclosure of movable UPS having a total mass not exceeding 18kg as it was allowed in IEC 62040-1 ED1:2008

2019-06-28 N/A
22H/247/RQ

Result of Questionnaire on 22H/242/Q: Proposed corrigendum to IEC 62040-1 : Uninterruptible power systems – Part 1: Safety requirements

2019-06-28 N/A
22H/248/DA

Draft agenda for SC 22H plenary meeting to be held in Shanghai, China, on Thursday 24th October 2019 (10:00 to approx 17:00)

2019-06-28 N/A
22H/245/CD

IEC 62040-3 ED3: Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements

2019-05-24 2019-08-16 Y
22H/244/CC

Compilation of Comments on 22H/241/CD - IEC 62040-3 ED3: Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements

2019-04-19 Y
22H/242/Q

Proposed corrigendum to IEC 62040-1: Uninterruptible power systems – Part 1: Safety requirements

2019-03-22 2019-05-03 N/A Report of Comments
22H/243/Q

Amendment of IEC 62040-1 Ed.2 to allow the use of class V-1 materials for the fire enclosure of movable UPS having a total mass not exceeding 18 kg as it was allowed in IEC 62040-1 Ed1: 2008

2019-03-22 2019-05-03 N/A Report of Comments
22H/241/CD

IEC 62040-3 ED3: Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements

2018-10-26 2019-01-18 Y Report of Comments
22H/240/RR

Review report of IEC 62310-1 Ed.1: Static transfer systems (STS) - Part 1: General and safety requirements

2018-10-05 Y
22H/233A/CC

Compilation of Comments on 22H/228/CD - IEC 62040-3 ED3: Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements

2018-09-28 Y
22H/239/RQ

Result of Questionnaire on 22H/238/Q: Questionnaire on the nomination of a new convenor for AHG 8 (work on a NWIP for power Conversion Storage System – PCSS – Method of specifying the performance and test requrements) of IEC SC 22H

2018-08-17 N/A