BS ISO 7240-15:2004 - Page 2

BS ISO 7240-15:2004 specifies requirements, test methods and performance criteria for point-type resettable multisensor fire detectors for use in fire detection systems installed in buildings, incorporating in one mechanical enclosure at least one smoke sensor and at least one other sensor which responds to heat, and in which the signals of the smoke sensors are combined with the signals of the heat sensors.