
Non-destructive testing - Image quality of radiographs Part 1: Determination of the image quality value using wire-type image quality indicators
出版:International Organization for Standardization

專家解讀視頻
Non-destructive testing - Image quality of radiographs Part 1: Determination of the image quality value using wire-type image quality indicators
出版:International Organization for Standardization
專家解讀視頻