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 2015-05-04

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21/889/AC

Next meeting of TC 21 and SC 21A to be held in Frankfurt, Germany from 5 to 8 December 2016 (Announcement)
2016-04-29
21/886/CC

Compilation of comments on 21/868/CD - EC 62932-1 Ed. 1.0: Flow battery systems for stationary applications - Part 1 : General Aspects, Terminology and Definitions
2016-04-22?
21/887/CC

Compilation of comments on 21/869/CD - IEC 62932-2-1 Ed. 1.0: Flow battery systems or stationary applications - Part 2-1: Performance general requirements & methods of test
2016-04-22?
21/888/CC

Compilation of comments on 21/270/CD - IEC 62932-2-2 Ed. 1.0: Flow battery systems for stationary applications - Part 2-2: Safety requirements
2016-04-22?
21/885/DC

Possible revision of IEC 62485-2
2016-03-252016-07-29
21/883/RVN

Result of voting on 21/871/NP - IEC 62984 Ed.1.0: Secondary high temperature cells and batteries
2016-02-05?
21/884/INF

Report of comments and comments on 21/857/DC: Candidate alternative test methods for the internal short circuit test of IEC 62660-3 (21/857/DC)
2016-02-05
21/881/RVD

Report of Voting on 21/874/FDIS - IEC 62877-1: Electrolyte and water for vented lead acid accumulators - Part 1: Requirements for electrolyte
2016-01-15yes
21/882/RVD

Report of Voting on 21/875/FDIS - IEC 62788-2: Electrolyte and water for vented lead acid accumulators - Part 2: Requirements for water
2016-01-15yes
21/880/RQ

Result of Questionnaire on 21/873/Q: Extension of the term of office for the Chair of SC: 21A
2015-12-18
21/867A/RVN

Revised result of voting on 21/859/RVN - IEC 62902 Ed.1.0: Secondary batteries : Marking symbols for identification of their chemistry
2015-11-20?
21/879/CD

IEC 62902: Secondary batteries: Marking symbols for identification of their chemistry
2015-11-202016-02-26?Report of Comments
TC 35
21/876/DC

Maintenance of ISO / PAS 16898: 2012
2015-11-132016-01-15Report of Comments
21/877/RVN

Result of voting on 21/860/NP - IEC 62485-5: Safety requirements for secondary batteries and battery installations - Part 5 - Lithium-ion batteries for stationary applications
2015-11-13?
21/878/RVN

Result of voting on 21/861/NP - IEC 62485-6 Ed.1.0: Safety requirements for secondary batteries and battery installations - Part - 6 : Lithium-ion batteries for traction applications
2015-11-13?
21/874/FDIS

IEC 62877-1: Electrolyte and water for vented lead acid accumulators - Part 1: Requirements for electrolyte
2015-11-062016-01-08yesVoting Result
21/875/FDIS

IEC 62788-2: Electrolyte and water for vented lead acid accumulators - Part 2: Requirements for water
2015-11-062016-01-08yesVoting Result
21/872/RVC

Result of voting on 21/855/CDV - IEC 62660-3: Secondary lithium-ion cells for the propulsion of electrical road vehicles - Part 3: Safety requirements
2015-10-30yes
21/873/Q

Extension of the term of office of the Chair of SC 21A: Secondary cells and batteries containing alkaline or other non-acid electrolytes
2015-10-302015-12-11Report of Comments
21/871/NP

Secondary high temperature cells and batteries
2015-10-162016-01-22?Voting Result
21/868/CD

IEC 62932-1: Flow battery systems for stationary applications - Part 1 : General Aspects, Terminology and Definitions
2015-10-092016-01-15?Report of Comments
TC 105
21/869/CD

IEC 62932-2-1: Flow battery systems or stationary applications - Part 2-1: Performance general requirements & methods of test
2015-10-092016-01-15?Report of Comments
TC 105
21/870/CD

IEC 62932-2-2: Flow battery systems for stationary applications - Part 2-2: Safety requirements
2015-10-092016-01-15?Report of Comments
TC 105
21/867/RVN

Result of voting on 21/859/RVN - IEC 62902 Ed.1.0: Secondary batteries : Marking symbols for identification of their chemistry
2015-09-18?
21/866/RVC

Result of voting on 21/852/CDV - IEC 61982-4: Secondary batteries (except lithium) for the propulsion of electric road vehicles - Part 4: Safety requirements of nickel-metal hydride cells and modules
2015-09-11yes
21/864/RVC

Result of voting on 21/830/CDV - IEC 62877-1: Electrolyte and water for vented Lead Acid accumulators - Part 1: requirements for electrolyte
2015-09-04yes
21/865/RVC

Result of voting on 21/831/CDV - IEC 62877-2: Electrolyte and water for vented Lead Acid accumulators - Part 2: Requirements for water
2015-09-04yes
21/863/RVD

Report of Voting on 21/862/FDIS - IEC 61427-2: Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 2: On-grid applications
2015-08-28yes
21/862/FDIS

IEC 61427-2: Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 2: On-grid applications
2015-06-192015-08-21yesVoting Result
TC 82
TC 88
TC 120
21/860/NP

IEC 62485-5 : Safety requirements for secondary batteries and battery installations - Part - 5 : Lithium-ion batteries for stationary applications
2015-06-052015-09-11?Voting Result
21/861/NP

IEC 62485-6 : Safety requirements for secondary batteries and battery installations - Part - 6 : Lithium-ion batteries for traction applications
2015-06-052015-09-11?Voting Result
21/859/NP

Secondary batteries : Marking symbols for identification of their chemistry
2015-05-152015-08-21?Voting Result