Historical
ANSI T1.307-1997
Fire Resistance Criteria - Ignitability Requirements for Equipment Assemblies, and Fire Spread Requirements for Wire and Cable
This standard defines ignitability requirements and tests for measuring ignitability under controlled laboratory conditions for telecommunications equipment operated in a network equipment facility. The ignitability criteria apply specifically to the various components that comprise telecommunications equipment assemblies, and the fire spread criteria apply to wire and cable. Although compliance with the standard does not guarantee fire safety or fire resistance, its judicious use may limit the frequency of fire ignition in energized telecommunications equipment and the spread of fire in wire and cable assemblies.
Alliance For Telecommunications Industry Solutions [atis]