GB 50116-2013 第2.0.5条
| Installation spacing: the horizontal distance between two adjacent fire detectors. In hotel corridors, the installation spacing of smoke detectors should not exceed 15 m (adjusted according to room height and detector type).
| Installation spacing: the horizontal distance between two adjacent fire detectors. In hotel corridors, the installation spacing of smoke detectors should not exceed 15 m (adjusted according to room height and detector type).
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