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

60.60 Standard published

TC 21

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

60.60 Standard published

TC 21

High-temperature secondary batteries - Part 1: General requirements

60.60 Standard published

TC 21

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

60.60 Standard published

TC 21

High-temperature secondary batteries - Part 3: Sodium-based batteries - Performance requirements and tests

60.60 Standard published

TC 21

12 V lithium-ion secondary batteries for automotive starting, lighting, ignition (SLI) applications and auxiliary purposes – Part 1: General requirements and methods of test

60.60 Standard published

TC 21

Lead-acid batteries for propulsion power of lightweight vehicles - General requirements and methods of test

60.60 Standard published

TC 21

Repurposing of secondary batteries - Part 1 : General requirements

60.00 Standard under publication

TC 21

Electrolyte for vanadium flow batteries

20.99 WD approved for registration as CD

TC 21

Guidelines for the use of monitor systems for lead-acid traction batteries

60.60 Standard published

TC 21

Secondary cells and batteries - Monitoring of lead acid stationary batteries - User guide

60.60 Standard published

TC 21

Radio frequency identification (RFID) for stationary lead acid cells and monoblocs - Tentative requirements

60.60 Standard published

TC 21

Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 4: Candidate alternative test methods for the internal short circuit test of IEC 62660-3

60.60 Standard published

TC 21

Opportunity charging of lead-acid traction batteries

60.60 Standard published

TC 21

Secondary cells and batteries - Test methods for checking the performance of devices designed for reducing explosion hazards - Lead-acid starter batteries

60.60 Standard published

TC 21