T/CES 117-2022 Discharged battery pack assembly and evaluation grading technical specifications
T/CES 117-2022 Discharged battery pack assembly and evaluation grading technical specifications
Basic Information
Scope
Scope: This standard specifies the terms and definitions for the grouping work of automotive lithium-ion power batteries after decommissioning, basic requirements, battery evaluation grading, battery assembly, and battery grouping testing methods. This standard applies to the evaluation and grading of individual automotive decommissioned lithium-ion power batteries and battery modules, as well as their grouping processes. Main technical content: The China Electrotechnical Society Group Standard T/CES 117-2022, "Technical Specifications for the Grouping and Evaluation Grading of Decommissioned Power Batteries", was jointly compiled by North China University of Technology, Jiangsu Zhanwang Energy Technology Co., Ltd., and other units in accordance with the task arrangement of the Standard Committee on Energy Storage of the China Electrotechnical Society. This standard specifies the terms and definitions for the grouping work of automotive lithium-ion power batteries after decommissioning, basic requirements, battery evaluation grading, battery assembly, and battery grouping testing methods. This standard applies to the evaluation and grading of individual automotive decommissioned lithium-ion power batteries and battery modules, as well as their grouping processes.