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GB 50189-2015 第3.2.1条 Design standard for energy efficiency of public buildings

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GB 50189-2015 第3.2.1条

| **** | **Building classification and shape coefficient**: The shape coefficient of a hotel building shall not exceed 0.40 (when the shape coefficient is greater than 0.40, a trade-off assessment shall be conducted in accordance with Section 3.3 of this standard). |

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