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

TC 21

Secondary cells and batteries

 
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TC 21 Working Documents since 2019-10-02

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

21/1069/FDIS

IEC 62485-5 ED1: Safety requirements for secondary batteries and battery installations - Part 5: Safe operation of stationary lithium ion batteries

2020-09-25 2020-11-06 Y
SC 21A
21/1070/INF

Project standard for Lead-acid batteries or auxiliary power supply systems on rolling stock of railways Activity lead by IEC TC9 - Electrical equipment and systems for railways

2020-09-25 N/A
21/1068/Q

Proposed corrigendum on IEC 63193 ED1, Questionnaire

2020-08-14 2020-10-02 N/A
21/1067/RQ

Result further to the circulation of the “Questionnaire on the creation of MT 62902” (21/1059/Q)

2020-08-07 N/A
21/1053A/RVDTR

Revised Result of Voting on 21/1044/DTR - IEC TR 61431 ED2: Guide for the use of monitor systems for lead-acid traction batteries

2020-07-17 N
21/1065/Q

Nomination of a Convenor in IEC TC21 - Change of Convenership

2020-07-17 2020-10-02 N/A
21/1066/RVD

Result of Voting on 21/1056/FDIS - IEC 63193 ED1: Lead-acid batteries for propulsion power of lightweight vehicles – General requirements and methods of test

2020-07-17 Y
21/1063/RQ

Result of 21/1055/Q: Questionnaire for the Conversion of IEC TR 61044, Opportunity-Charging of lead-traction batteries, into a TS

2020-07-10 N/A
21/1064/NP

PNW TS 21-1064 ED1: Opportunity-charging of lead-acid traction batteries

2020-07-10 2020-09-04 N Voting Result
21/1061/RVN

Result of Voting on 21/1045/NP - PNW 21-1045: Requirements for reuse of secondary batteries

2020-06-26 Y
SC 21A
TC 120
21/1051/CDV

IEC 60095-4 ED3: Lead-acid starter batteries - Part 4: Dimensions of batteries for heavy vehicles

2020-06-19 2020-09-11 N Voting Result
21/1052/CDV

IEC 60095-2 ED5: Lead-acid starter batteries - Part 2: Dimensions of batteries and dimensions and marking of terminals

2020-06-19 2020-09-11 N Voting Result
21/1057/CD

IEC 62660-3 ED2: Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 3: Safety requirements

2020-06-19 2020-09-11 Y Report of Comments
SC 21A
TC 69
21/1058/AC

Call for experts

2020-06-19 N/A
21/1059/Q

Questionnaire on the creation of MT 62902

2020-06-19 2020-07-31 N/A Report of Comments
21/1060/Q

This document has been withdrawn

2020-06-19 N/A
21/1056/FDIS

IEC 63193 ED1: Lead-acid batteries for propulsion power of lightweight vehicles – General requirements and methods of test

2020-05-15 2020-06-26 Y Voting Result
21/1049A/RVC

Result of Voting on 21/1030/CDV - IEC 63193 ED1: Lead-acid batteries for propulsion of lightweight means of locomotion – General requirements and methods of test

2020-05-08 Y
21/1055/Q

Proposed text for Questionnaire (Q) for the Conversion of IEC TR 61044 – Opportunity-Charging of lead-traction batteries

2020-05-08 2020-06-19 N/A Report of Comments
21/1053/RVDTR

Result of Voting on 21/1044/DTR - IEC TR 61431 ED2: Guide for the use of monitor systems for lead-acid traction batteries

2020-05-01 N
21/1054/RVDTR

Result of Voting on 21/1043/DTR - IEC TR 61044 ED3: Opportunity-charging of lead-acid traction batteries

2020-05-01 N
21/1049/RVC

Result of Voting on 21/1030/CDV - IEC 63193 ED1: Lead-acid batteries for propulsion of lightweight means of locomotion – General requirements and methods of test

2020-04-03 Y
21/1050/Q

Nomination of Convenor for IEC TC 21/WG 11

2020-04-03 2020-05-15 N/A Report of Comments
21/1048/RVD

Result of Voting on 21/1040/FDIS - IEC 62984-3 ED1: High-temperature secondary batteries – Part 3: Sodium-based batteries - Performance requirements and tests

2020-03-27 Y
TC 18
TC 120
21/1040(F)/FDIS

IEC 62984-3 ED1: High-temperature secondary batteries – Part 3: Sodium-based batteries - Performance requirements and tests

2020-02-21 2020-03-20 Y
TC 18
TC 120
21/1045/NP

PNW 21-1045: Requirements for reuse of secondary batteries

2020-02-21 2020-05-15 Y Voting Result
SC 21A
TC 120
21/1046/RQ

Response to the questionnaire 21/1021/Q: Revision of IEC 62902 Ed1 on “Secondary cells and batteries - Marking symbols for identification of their chemistry

2020-02-21 N/A
21/1047/RR

Review report of IEC 62902: Secondary cells and batteries - Marking symbols for identification of their chemistry

2020-02-21 Y
SC 21A
TC 35
21/1043/DTR

IEC TR 61044 ED3: Opportunity-charging of lead-acid traction batteries

2020-02-14 2020-04-10 N Voting Result
21/1044/DTR

IEC TR 61431 ED2: Guide for the use of monitor systems for lead-acid traction batteries

2020-02-14 2020-04-10 N Voting Result
21/1040/FDIS

IEC 62984-3 ED1: High-temperature secondary batteries – Part 3: Sodium-based batteries - Performance requirements and tests

2020-02-07 2020-03-20 Y Voting Result
TC 18
TC 120
21/1041/RVD

Result of Voting on 21/1031/FDIS - IEC 62984-1 ED1: High-temperature secondary batteries - Part 1: General requirements

2020-02-07 Y
TC 18
TC 120
21/1042/RVD

Result of Voting on 21/1032/FDIS - IEC 62984-2 ED1: High-temperature secondary batteries – Part 2: Safety requirements and tests

2020-02-07 Y
TC 18
TC 64
TC 120
21/1038/CC

Compilation of Comments on 21/1024/CD - IEC TR 61044 ED3: Opportunity-charging of lead-acid traction batteries

2020-01-31 N
21/1039/CC

Compilation of Comments on 21/1025/CD - IEC TR 61431 ED2: Guide for the use of monitor systems for lead-acid traction batteries

2020-01-31 N
21/1033/RVC

Result of Voting on 21/1005/CDV - IEC 62485-5 ED1: Safety requirements for secondary batteries and battery installations - Part 5: Safe operation of stationary lithium-ion batteries

2020-01-10 Y
SC 21A
21/1034/RVC

Result of Voting on 21/1004/CDV - IEC 62485-6 ED1: Safety requirements for secondary batteries and battery installations - Part 6: Safe operation of lithium-ion batteries in traction applications

2020-01-10 Y
SC 21A
21/1035/RVD

Result of Voting on 21/1029/FDIS - IEC 62932-2-2 ED1: Flow battery energy systems for stationary applications - Part 2-2 Safety requirements

2020-01-10 Y
SC 21A
TC 105
21/1036/RVD

Result of Voting on 21/1028/FDIS - IEC 62932-2-1 ED1: Flow battery energy systems for stationary applications – Part 2-1: Performance general requirements and test methods

2020-01-10 Y
SC 21A
TC 105
21/1037/RVD

Result of Voting on 21/1027/FDIS - IEC 62932-1 ED1: Flow battery energy systems for stationary applications - Part 1: Terminology and general aspects

2020-01-10 Y
TC 1
SC 21A
21/1030/CDV

IEC 63193 ED1: Lead-acid batteries for propulsion of lightweight means of locomotion – General requirements and methods of test

2019-12-27 2020-03-20 Y Voting Result
21/1031/FDIS

IEC 62984-1 ED1: High-temperature secondary batteries - Part 1: General requirements

2019-12-20 2020-01-31 Y Voting Result
TC 18
TC 120
21/1032/FDIS

IEC 62984-2 ED1: High-temperature secondary batteries – Part 2: Safety requirements and tests

2019-12-20 2020-01-31 Y Voting Result
TC 18
TC 64
TC 120
21/1027/FDIS

IEC 62932-1 ED1: Flow battery energy systems for stationary applications - Part 1: Terminology and general aspects

2019-11-08 2019-12-20 Y Voting Result
TC 1
SC 21A
21/1028/FDIS

IEC 62932-2-1 ED1: Flow battery energy systems for stationary applications – Part 2-1: Performance general requirements and test methods

2019-11-08 2019-12-20 Y Voting Result
SC 21A
TC 105
21/1029/FDIS

IEC 62932-2-2 ED1: Flow battery energy systems for stationary applications - Part 2-2 Safety requirements

2019-11-08 2019-12-20 Y Voting Result
SC 21A
TC 105
21/1026/CC

Compilation of Comments on 21/1020/CD - IEC 63193 ED1: Lead-acid batteries for propulsion of lightweight means of locomotion – General requirements and methods of test

2019-11-01 Y
21/1024/CD

IEC TR 61044 ED3: Opportunity-charging of lead-acid traction batteries

2019-10-11 2019-12-06 N Report of Comments
21/1025/CD

IEC TR 61431 ED2: Guide for the use of monitor systems for lead-acid traction batteries

2019-10-11 2019-12-06 N Report of Comments
21/1022/CC

Compilation of Comments on 21/1007/CD - IEC TR 61044 ED3: Opportunity-charging of lead-acid traction batteries

2019-10-04 N
21/1023/CC

Compilation of Comments on 21/1006/CD - IEC TR 61431 ED2: Guide for the use of monitor systems for lead-acid traction batteries

2019-10-04 N