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GB 50314-2015 第4.7.4条 Standard for Intelligent Building Design

Intelligent systems弱电智能化

GB 50314-2015 第4.7.4条

| | Hotel buildings shall be equipped with an automatic fire alarm system and shall comply with the provisions of the current national standard Code for Design of Automatic Fire Alarm Systems (GB 50116). Smoke detectors shall be installed in guest rooms, and the protection area of each detector shall not exceed 80 m². |

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