scope:

The scope of this document is life safety and property protection by the use of fuel gas detection devices. Fuel gas detection devices are either system-connected gas detectors or single- or multiple-station gas alarms that are configured to detect the presence of hazard levels of fuel gases such as natural gas or liquified propane gas.

Purpose

The purpose of this document is to provide guidance on the proper application, installation, location, performance, inspection, testing, and maintenance of fuel gas detection devices. It outlines basic principles that should be considered in the application of early warning fuel gas detection devices. Operating characteristics of devices and environmental factors that may aid, deter, or prevent their operation are identified.

Fire protection engineers, mechanical and electrical engineers, fire service personnel, building code officials, fire alarm designers, and installers will find the contents educational and useful. This document is intended to be used as a technical guide. Applicable codes and standards, as well as directives of the Authority Having Jurisdiction, must be followed in all cases.