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| Professional Standard Category: Professional Standard - Building |
JGJ/T 502-2024
预应力装配式混凝土框架结构技术标准 ;
| Category No.: | JG | Valid Status: | valid |
| Issued Organization: | MOHURD | Issued Date: | 2024-11-12 |
| Implemented Date: | 2025-4-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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