T/CQAE 12001-2024 Test specifications for lithium-ion battery transportation for electric vehicles on rail transportation
T/CQAE 12001-2024 Test specifications for lithium-ion battery transportation for electric vehicles on rail transportation
Basic Information
Scope
Scope: This document specifies the tests that must be conducted on power lithium-ion batteries for electric vehicles before railway transportation, including UN38.3 and railway transportation safety tests (thermal stability tests, vibration and impact tests). This document applies to newly manufactured power lithium-ion cells and battery packs for electric vehicles used in railway transportation. This document does not apply to soft-packaged lithium-ion cells and lithium batteries that should not be transported according to the special provisions of TB/T 30006 Article 72. Main technical content: 5. Thermal stability test: - Test objects - Test environment - Test methods - External heating test steps - Determination method 6. Vibration and impact test: - Test objects - Test environment - Number of samples and test sequence - Determination method of test items