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

SC 22H

Uninterruptible power systems (UPS)

 
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SC 22H Work programme (5)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

IEC 62040-1/AMD1 ED2

Uninterruptible power systems (UPS) - Part 1: Safety requirements

22H/259/CD 2019-12 TCDV
  • TCDV
  • Translation of CDV

2020-04

CCDV
  • CCDV
  • Draft circulated as CDV

2020-06

MT 62040-1 Denis Finck 2021-08
IEC 62040-3 ED3

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

22H/254/CDV 2017-03 PRVC
  • PRVC
  • Preparation of RVC

2020-04

2020-07

MT 62040-3 Per Grandjean-Thomsen 2021-03
IEC 62040-5-1 ED1

Uninterruptible power systems (UPS) - Part 5-1: DC output UPS - Safety requirements

22H/229/CD 2016-07 ACD
  • ACD
  • Approved for CD

2018-04

2CD
  • 2CD

2021-11

WG 7 Keith Goshia 2021-06
IEC 62310-1 ED2

Static transfer systems (STS) - Part 1: General and safety requirements

22H/240/RR 2018-10 ACD
  • ACD
  • Approved for CD

2018-10

CD
  • CD
  • Draft circulated as CD

2019-06

MT 62310-1 Christopher Belcastro 2021-06
IEC 63285-3 ED1

Power Converter Sub-System (PCSS) for use in Electrical Energy Storage Systems (EESS) - Part 3: Method of specifying the performance and test requirements

22H/249/NP 2020-01 ACD
  • ACD
  • Approved for CD

2020-01

CD
  • CD
  • Draft circulated as CD

2020-11

WG 9 Denis Finck 2023-12