Home / Standards / GB/T 45507-2025 GB/T 45507-2025 Active Intelligent service—Performance evaluation method of predictive maintenance 智能服务 预测性维护绩效评价方法 Standard Type GBT ICS 25.040.40 CCS N19 Status 现行 Issue Date 2025-03-28 Implementation 2025-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A