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GB 50116-2013 第5.2.6条 Code for Design of Automatic Fire Alarm Systems

Fire detector消防工程

GB 50116-2013 第5.2.6条

| When smoke detectors are installed on the ceiling of an interior corridor less than 3 m wide (such as a hotel guest room corridor), the installation spacing shall not exceed 15 m; the distance from the detector to the end wall shall not be greater than half of the installation spacing.

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