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According to the regulations on the management of information release of dangerous goods on the Internet, the unit that purchases and uses the radiation device shall obtain a radiation safety license before using the purchased radiation device.

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The "Radiographic film photographic inspection personnel practical operation examination procedures" and other group standards were released

2024-03-02

Group standards such as "Radiographic film photographic inspection personnel Practical Operation Examination Procedures" organized by China Specia...

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