// CODE SNIPPET
7184.108.40.206.1 Material-Dependent Constants
JUMP TO FULL CODE CHAPTER
The material-dependent constants, C1 and C2, shall be determined for specific fire-resistant materials on the basis of standard fire endurance tests in accordance with Section 703.2. Unless evidence is submitted to the building official substantiating a broader application, this expression shall be limited to determining the fire resistance of structural steel columns with weight-to-heated-perimeter ratios (W/D) between the largest and smallest columns for which standard fire-resistance test results are available.
Related Code Sections
7220.127.116.11.1 Fire and Smoke Protection Features, Material-Dependent Constants
The material-dependent constants, C 1 and C 2 , shall be determined for specific fire-resistant materials on the basis of standard fire ...
Building Code 2018 of Illinois > 7 Fire and Smoke Protection Features > 722 Calculated Fire Resistance > 722.5 Steel Assemblies > 722.5.1 Structural Steel Columns > 718.104.22.168 Sprayed Fire-Resistant Materials > 722.214.171.124.1 Material-Dependent Constants
(D) Special Occupancies, Constant Power
A stage switchboard containing only overcurrent protective devices and no control elements ...
National Electrical Code 2017 of Illinois > 5 Special Occupancies > 520 Theaters, Audience Areas of Motion Picture and Television Studios, Performance Areas, and Similar Locations > 520.26 Type of Switchboard > (D) Constant Power
(7) Special Equipment, Dependence on Submersion
Luminaires that depend on submersion for safe operation shall be inherently protected against the hazards of overheating when not submerged ...
National Electrical Code 2017 of Illinois > 6 Special Equipment > 680 Swimming Pools, Fountains, and Similar Installations > 680.23 Underwater Luminaires > (A) General > (7) Dependence on Submersion
(A) Equipment for General Use, Constant-Voltage Generators
Constant-voltage generators, except ac generator exciters, shall be protected from overload by inherent design, circuit breakers, fuses, protective ...
National Electrical Code 2017 of Illinois > 4 Equipment for General Use > 445 Generators > 445.12 Overcurrent Protection > (A) Constant-Voltage Generators
414.1.2 Special Detailed Requirements Based on Occupancy and Use, Materials
The safe design of hazardous material occupancies is material dependent. Individual material requirements are found in Sections 307 and 415 ...
Building Code 2018 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 414 Hazardous Materials > 414.1 General > 414.1.2 Materials