Contents 1 General Provisions 2 Terminology 3 Classification of system protection objectives and location of fire detectors 4 Division of alarm zones and detection zones 5 System design 6 Fire prevention and fighting control room and linked fire fighting control 7 Selection of Fire Detectors 8 Provision of fire detectors and manual fire alarm pushbuttons 9 Power supply for the system 10 Wiring Appendix A Limit curves for detector mounting spacing Appendix B Influence on provision of detectors by room beams of different heights Appendix C Number of inter-beam intervals to be protected by one detector as determined by the area between beams Appendix D Suggested locations of fire detectors Appendix E Notes on some expressions used in this specification Additional notes |