GB 50116-2013 第4.6.1条
| Smoke exhaust system: The alarm signal from two independent fire detectors in the same smoke control zone, or from one detector and one manual alarm call point, shall serve as the interlock trigger signal for opening the smoke exhaust outlet, smoke exhaust window or smoke exhaust valve, and the actuation signal of the smoke exhaust outlet, smoke exhaust window or smoke exhaust valve shall serve as the interlock trigger signal for starting the smoke exhaust fan.