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| Professional Standard Category: Professional Standard - Nuclear Industry |
EJ 380-1989 Design Provisions for Radiation Protection of Open Radioactive Material Laboratories
开放型放射牲物质实验室辐射防护设计规范;
| Category No.: | EJ | Valid Status: | valid |
| Issued Organization: | Issued Date: | 1989-03-24 | |
| Implemented Date: | 1989-10-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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