1.1.1 This standard shall cover life safety from fire and fire protection requirements for fixed guideway transit and passen-ger rail systems, including, but not limited to, stations, train-ways, emergency ventilaton systems, vchicles,emergency procedures, communications, and control systems.

This standard covers minimum requirements for safe‐guarding life and property against fre and related hazards associated with metal and nonmetal underground and surface mining and metal mineral processing plants.

This standard shall cover performance requirements for stored electrical energy systems providing an alternate source of electrical power in buildings and facilities in the event that the normal electrical power source fails.

This standard contains requirements covering the performance of emergency and standby power systems provid‐ing an alternate source of electrical power to loads in buildings and facilities in the event that the primary power source fails.

This standard shall prescribe minimum require‐ments for smoke door assemblies for use in providing safety to life and protection of property from smoke.

This code applies to the following: (1) Single burner boilers, multiple burner boilers, stokers,and atmospheric fuidized bed boilers with a fuel input rating of 3.7 MW t (12.5 million Btu/hr) or greater (2) Pulverized fuel systems at any heat input rate (3) Fired or unfred steam generators used to recover heat from combustion turbines [heat

1.1.1 This standard covers requirements for the installation,maintenance, and use of waste and recyclables storage rooms,containers, handling systems, incinerators, compactors, and linen and laundry handling systems. 1.1.2 This standard does not include design criteria for the purpose of reducing air pollution. For such criteria, consult the authorities having jurisdiction.

This standard regulates the installation and main‐tenance of assemblies and devices used to protect openings in walls, foors, and ceilings against the spread of fre and smoke within, into, or out of buildings.