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| Chinese National Standard Category: Nuclear facilities radiation safety |
| English Title: | Lead shielding units for 50 and 100mm thick walls used for protection against ionizing radiation |
| Chinese Title: | 用于防护电离辐射的50mm和100mm厚墙的铅屏蔽构件 |
| Standard No.: | GB/T 12163-1990 |
| Category No.: | F72 |
| Issued by: | China National Nuclear Corporation |
| Issued on: | 1990-01-12 |
| Implemented on: | 1990-8-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 16000 words |
| Similar Standards: | GB/T 42141-2022 GB/T 42291-2022 GB/T 13976-2021 T/CNS 2-2016 GB/T 17567-2009 GB/T 13976-2008 EJ/T 270-2005 GB 17567-1998 GB 17279-1998 HJ/T 5.2-1993 HJ/T 5.1-1993 GB 14317-1993 GB/T 13976-1992 GB/T 13160-1991 GB/T 12163-1990 |
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