TC 21

Secondary cells and batteries

 
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TC 21 Work programme (7)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

IEC 60095-2 ED5

Lead-acid starter batteries - Part 2: Dimensions of batteries and dimensions and marking of terminals

21/1086/FDIS 2019-05 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2021-05

PRVD
  • PRVD
  • Preparation of RVD

2021-06

WG 2 Jean-Paul DOUADY 2021-08
IEC 60095-4 ED3

Lead-acid starter batteries - Part 4: Dimensions of batteries for heavy vehicles

21/1087/FDIS 2019-05 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2021-05

PRVD
  • PRVD
  • Preparation of RVD

2021-06

WG 2 Jean-Paul DOUADY 2021-08
IEC TS 61044 ED1

Opportunity-charging of lead-acid traction batteries

21/1081/DTS

2018-11 PRVDTS
  • PRVDTS
  • Preparation of RVDTS

2021-03

2021-06

WG 3 Michael Gellert 2021-11
IEC 62660-3 ED2

Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 3: Safety requirements

21/1082/CDV 2019-05 CCDV
  • CCDV
  • Draft circulated as CDV

2021-02

PRVC
  • PRVC
  • Preparation of RVC

2021-05

JWG 69 Li Yoshiaki Nitta 2022-04
IEC 62902 ED2

Secondary cells and batteries - Marking symbols for identification of their chemistry

21/1047/RR 2020-02 ACDV
  • ACDV
  • Approved for CDV

2020-02

TCDV
  • TCDV
  • Translation of CDV

2022-03

MT 62902 Thomas Dittrich 2023-02
IEC 63118 ED1

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium batteries for use in road vehicles not for the propulsion

21A/658/CD 2017-02 ACD
  • ACD
  • Approved for CD

2021-05

3CD
  • 3CD

2021-05

WG 2 Mitsunori Maeda 2022-06
IEC 63330 ED1

Requirements for reuse of secondary batteries

21/1045/NP 2020-06 ACD
  • ACD
  • Approved for CD

2020-06

CD
  • CD
  • Draft circulated as CD

2021-12

PT 63330 Naoki Maruno 2023-12