Home / Standards / GB/T 14480.3-2020 GB/T 14480.3-2020 Active Non-destructive testing instruments—Equipment for eddy current examination—Part 3: System characteristics and verification 无损检测仪器 涡流检测设备 第3部分:系统性能和检验 Standard Type GBT ICS 19.100 CCS N78 Status 现行 Issue Date 2020-12-14 Implementation 2021-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A