Home / Standards / GB/T 44257.2-2024 GB/T 44257.2-2024 Active Traction battery of electric earth-moving machinery—Part 2: Electrical performance requirements 电动土方机械用动力电池 第2部分:电性能要求 Standard Type GBT ICS 53.100 CCS P97 Status 现行 Issue Date 2024-07-24 Implementation 2024-07-24 Responsible Dept 中国机械工业联合会 Drafting Unit N/A