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| Chinese National Standard Category: Railway engineering |
| English Title: | Specification for safety risk assessment of urban rail transit engineering design |
| Chinese Title: | 城市轨道交通土建工程设计安全风险评估规范 |
| Standard No.: | DB37/T 4445-2021 |
| Category No.: | P65 |
| Issued by: | Shandong Provincial Administration for Market Regulation |
| Issued on: | 2021-11-17 |
| Implemented on: | 2021-12-17 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 9500 words |
| Similar Standards: |
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