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Concept
Fire alarm system
Summary
A fire alarm system is a building system designed to detect and alert occupants and emergency forces of the presence of smoke, fire, carbon monoxide, or other fire-related emergencies. Fire alarms systems are required in most commercial buildings. They may include smoke detectors, heat detectors, and manual fire alarm activation devices, all of which are connected to a Fire Alarm Control Panel (FACP) normally found in an electrical room or panel room. Fire alarm systems generally use visual and audio signalization to warn the occupants of the building. Some fire alarm systems may also disable elevators, which under most circumstances are unsafe to use during a fire.
After the fire protection is established—usually by referencing the minimum levels of protection mandated by the appropriate model building code, insurance agencies, and other authorities—the fire alarm designer undertakes to detail specific components, arrangements, and interfaces necessary to accomplish these goals. Equipment specifically manufactured for these purposes is selected and standardized installation methods are anticipated during the design.
ISO 7240-14 is the international standard for the Design, installation, commissioning, and service of fire detection and fire alarm system in and around the building. this standard was published in August 2013; Status, Published; Edition 1; Technical Committee ISO/TC 21/SC 3 Fire detection and Alarm system.
NFPA 72, The National Fire Alarm Code is an established and widely used installation standard from the United States. In Canada, the ULC is the standard for the fire system.
Last version 2019; Status, Published. This code is part of a family standard NFPA
TS 54 -14 is a Technical Specification (CEN/TS) for Fire detection and fire alarm system - Part 14: Guidelines for planning, design, installation, commissioning, use, and maintenance. This document has been prepared by Technical Committee CEN/TC72, This document is part of the EN 54 series of standards. This standard was published in October 2018; Status, Published.
Official source
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