GB 50189-2015 第1.0.4条
| **** | When the hotel building height exceeds **150 m**, its energy-efficient design shall undergo a **special demonstration** and be submitted to the competent authority for approval. |
| **** | When the hotel building height exceeds **150 m**, its energy-efficient design shall undergo a **special demonstration** and be submitted to the competent authority for approval. |
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