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| Chinese National Standard Category: Metal structure engineering |
| English Title: | Technical code for safety inspectionof shiplift for hydropower projects |
| Chinese Title: | 水电工程升船机安全检测技术规程 |
| Standard No.: | NB/T 11421-2023 |
| Category No.: | P26 |
| Issued by: | Nation Energy Administration |
| Issued on: | 2023-12-28 |
| Implemented on: | 2024-6-28 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 8500 words |
| Similar Standards: |
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