Home / Standards / GB 31241-2022 GB 31241-2022 Active Lithium ion cells and batteries used in portable electronic equipments—Safety technical specification 便携式电子产品用锂离子电池和电池组 安全技术规范 Standard Type GB ICS 29.220.99 CCS K82 Status 现行 Issue Date 2022-12-29 Implementation 2024-01-01 Responsible Dept 工业和信息化部 Drafting Unit N/A