Home / Standards / GB/T 45926-2025 GB/T 45926-2025 Active Earth-moving machinery—Battery swap system of electric hydraulic excavators—General requirements 土方机械 纯电动液压挖掘机换电系统 通用要求 Standard Type GBT ICS 53.100 CCS P 97 Status 现行 Issue Date 2025-06-30 Implementation 2026-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A