GB/T 41123.1-2021无损检测工业射线计算机层析成像检测第1部分:原理、设备和样品标准
英文:Non-destructive testing—Radiation methods for industrial computed tomography—Part 1:Principles, equipment and samples...
英文:Non-destructive testing—Radiation methods for industrial computed tomography—Part 1:Principles, equipment and samples...