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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 19348.1-2014 |
Non-destructive testing―Industrial radiographic film―Part 1: Classification of film systems for industrial radiography 无损检测 工业射线照相胶片 第1部分：工业射线照相胶片系统的分类 |
China National Standards film―Part |
 English PDF |
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