Home / Standards / GB/T 46155-2025 GB/T 46155-2025 Active Heavy mechanical—Design requirements for electrical control systems 重型机械 电气控制系统设计要求 Standard Type GBT ICS 29.020 CCS K62 Status 现行 Issue Date 2025-08-29 Implementation 2025-08-29 Responsible Dept 国家标准委 Drafting Unit N/A