// CODE SNIPPET
[BF] 1505.3 Class B Roof Assemblies
Related Code Sections
1505.3 Roof Assemblies and Rooftop Structures, Class B Roof Assemblies
Class B roof assemblies are those that are effective against moderate fire-test exposure. Class B roof assemblies and roof coverings shall be listed ...
Building Code 2018 of Illinois > 15 Roof Assemblies and Rooftop Structures > 1505 Fire Classification > 1505.3 Class B Roof Assemblies
2603.6 Plastic, Roofing
, provided that the assembly with the foam plastic insulation is a Class A, B or C roofing assembly where tested in accordance with ASTM E108 or UL 790 ...
706.6 Fire and Smoke Protection Features, Vertical Continuity
Openings in the roof shall not be located within 4 feet (1220 mm) of the fire wall . Each building shall be provided with not less than a Class B roof ...
Building Code 2018 of Illinois > 7 Fire and Smoke Protection Features > 706 Fire Walls > 706.6 Vertical Continuity
(B) Wiring Methods and Materials, Assembly of Listed Parts
A low-voltage suspended ceiling power distribution system assembled from the following parts, listed according to the appropriate function, shall ...
National Electrical Code 2017 of Illinois > 3 Wiring Methods and Materials > 393 Low-Voltage Suspended Ceiling Power Distribution Systems > 393.6 Listing Requirements > (B) Assembly of Listed Parts
(1) Special Occupancies, General-Purpose Assemblies
Where an assembly is made up of components for which general-purpose enclosures are acceptable as provided in 501.105(B)(1), (B)(2), and (B)(3 ...
National Electrical Code 2017 of Illinois > 5 Special Occupancies > 501 Class I Locations > 501.105 Meters, Instruments, and Relays > (B) Class I, Division 2 > (1) General-Purpose Assemblies