Home / Standards / GB/T 45391-2025 GB/T 45391-2025 Active Non-destructive testing instruments—Equipment for eddy current examination—Array probe characteristics and verification 无损检测仪器 涡流检测设备 阵列探头性能和检验 Standard Type GBT ICS 19.100 CCS N78 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