UL 864 BULLETIN

Abstract

These requirements cover discrete electrical control units and accessories for fire alarm systems to be employed in accordance with the following National Fire Protection Association (NFPA) Standards: <br>a) NFPA 12, Carbon Dioxide Extinguishing Systems; <br>b) NFPA 12A, Halon 1301 Fire Extinguishing Systems; <br>c) NFPA 13, Installation of Sprinkler Systems; <br>d) NFPA 15, Water Spray Fixed Systems for Fire Protection; <br>e) NFPA 16, Installation of Foam-Water Sprinkler and Foam-Water Spray Systems; <br>f) NFPA 17, Dry Chemical Extinguishing Systems; <br>g) NFPA 17A, Wet Chemical Extinguishing Systems; <br>h) NFPA 70, National Electrical Code; <br>i) NFPA 72, National Fire Alarm Code; <br>j) NFPA 92A, Recommended Practice for Smoke-Control Systems; <br>k) NFPA 92B, Guide for Smoke Management Systems in Malls, Atria, and Large Areas; <br>l) NFPA 2001, Clean Agent Fire Extinguishing Systems. <br>The products covered by this standard are intended to be used in combination with other appliances and devices to form a commercial fire alarm system. These products provide all monitoring, control, and indicating functions of the system. An installation document(s) provided with the product describes the various products needed to form a fire alarm system and their intended use and installation. <br>These requirements do not cover manual boxes, automatic fire detectors, automatic transmitters, or other initiating devices; nor do they cover notification appliances not provided as part of the product.