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 2013-07-23

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Committees

21/844/CD

IEC 62660-3: Secondary lithium-ion cells for the propulsion of electrical road vehicles - Part 3: Safety requirements
2014-07-042014-10-10?
TC 69
21/843/RVD

Report of Voting on 21/834/FDIS - IEC 62485-3: Safety requirements for secondary batteries and battery installations - Part 3: Traction batteries
2014-06-20yes
21/842/RVN

Result of voting on 21/829/NP - IEC 62932-1: Flow Battery Systems for Stationary applications - Part 1 General Aspects, Terminology and Definitions
2014-06-13?
21/830/CDV

IEC 62877-1: Electrolyte and water for vented Lead Acid accumulators - Part 1: Requirements for electrolyte
2014-05-232014-09-05yes
21/831/CDV

IEC 62877-2: Electrolyte and water for vented Lead Acid accumulators - Part 2: Requirements for water
2014-05-232014-09-05yes
21/840/CC

Compilation of comments on 21/825A/CD - IEC 61427-2: Secondary cells and batteries for renewable energy storage- General requirements and methods of test - Part 2: on-grid applications
2014-05-09yes
21/818A/RVN

Revised result of voting on 21/806/NP - IEC 61982-4: Secondary batteries (except lithium) for the propulsion of electric road vehicles - Safety requirements of nickel-metal hydride batteries
2014-05-02?
21/839/CD

IEC 61982-4: Secondary batteries (except lithium) for the propulsion of electric road vehicles - Safety requirements of nickel-metal hydride cells and modules
2014-05-022014-08-08?
TC 69
21/835/RM

Unconfirmed minutes of the TC 21 meeting held in Washington DC, USA on 10th April 2014
2014-04-25
21/836/MTG

Meeting documents - Washington, DC, USA, 10th April 2014
2014-04-25
21/837/RVN

Result of voting on 21/819/NP - IEC 62932-2-1: Flow Battery Systems for Stationary applications - Part 2-1 Performance general requirement & method of test
2014-04-25?
21/838/RVN

Result of voting on 21/823/NP - IEC 62932-2-2: Flow Battery Systems for Stationary applications - Part 2-2 Safety requirements
2014-04-25?
21/834/FDIS

IEC 62485-3: Safety requirements for secondary batteries and battery installations - Part 3: Traction batteries
2014-04-112014-06-13yesVoting Result
21/833/RVC

Result of voting on 21/801/CDV - IEC 62485-3: Safety requirements for secondary batteries and battery installations - Part 3: traction batteries
2014-03-28yes
21/827A/DA

Revised draft agenda for the meeting to be held in Rosslyn, USA, on 10th April 2014 (starting time: 1.30 pm to approximate finishing time: 5 pm)
2014-03-14
21/832/PW

Programme of work of the technical committee as recorded by IEC Central Office in its database
2014-03-14
21/829/NP

Secondary Cells and Batteries of the Flow Type: Flow Batteries - Guidance on the Specification,Installation and Operation
2014-02-282014-05-30?Voting Result
21/828/CC

Compilation of comments on 21/817/CD - IEC 62660-3: Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 3: safety requirements of cells and modules
2014-01-24?
21/827/DA

Draft agenda for the meeting to be held in Rosslyn, USA, on 10th April 2014 (starting time: 1.30 pm to approximate finishing time: 5 pm)
2014-01-10
21/826/AC

Next meeting of TC 21 and SC 21A to be held in Rosslyn, Virginia (U.S.A.) from 7th to 10th April 2014 (Registration)
2014-01-03
21/821/CDV

IEC 62485-1: Safety requirements for secondary batteries and battery installations - Part 1: general safety information
2013-12-202014-03-21noVoting Result
TC 82
21/820/CDV

IEC 62485-4: Safety requirements for secondary batteries and battery installations - Part 4: Valve regulated lead acid batteries for use in portable appliances
2013-12-132014-03-14noVoting Result
TC 82
21/825A/CD

IEC 61427-2: Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 2: on-grid applications
2013-12-132014-03-07yesReport of Comments
TC 82
TC 88
TC 120
21/822A/CC

Revised compilation of comments on 21/813/CD - IEC 61247-2: Secondary cells and batteries for renewable energy storage- General requirements and methods of test - Part 2: on-grid applications
2013-12-06yes
21/824/AC

Next meeting of TC 21 and SC 21A to be held in Rosslyn, Virginia (U.S.A.) from 7th to 10th April 2014 (Announcement)
2013-12-06
21/825/CD

Withdrawn
2013-12-062014-03-07yes
TC 82
TC 88
TC 120
21/823/NP

Flow Buttery Technologies - Safety
2013-11-012014-02-07?Voting Result
TC 105
TC 120
21/822/CC

Compilation of comments on 21/813/CD - IEC 61247-2: Secondary cells and batteries for renewable energy storage- General requirements and methods of test - Part 2: on-grid applications
2013-10-18yes
21/819/NP

Flow batteries - General requirement and test method of vanadium flow batteries
2013-10-042014-01-10?Voting Result
TC 105
TC 120
21/817/CD

IEC 62660-3: Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 3: safety requirements of cells and modules
2013-09-272014-01-10?Report of Comments
TC 69
21/818/RVN

Result of voting on 21/806/NP - IEC 61982-4: Secondary batteries (except lithium) for the propulsion of electric road vehicles - Safety requirements of nickel-metal hydride batteries
2013-09-27?
TC 105
TC 120
21/808A/CC

Revised compilation of comments on 21/795/CD - IEC 62485-4: Safety requirements for secondary batteries and battery installations - Part 4: Batteries for use in portable appliances
2013-08-02no
21/811A/CC

Revised compilation of comments on 21/789/CD - IEC 62485: Safety requirements for secondary batteries and battery installations - Part 1: General safety information
2013-08-02no