Codes/Standards

If you have a technical question concerning Allied electrical conduit or the National Electrical Code, contact Elaine Thompson, Director of Industry Affairs, at
800-882-5543 (ext 2069).

If you have a technical question concerning electrical AFC cable, Liquid-Tuff conduit or the National Electrical Code, contact Marilou Newell, Marketing, at
800-757-6996.

Steel Conduit for GEMI (Grounding & ElectroMagentic Interference) —
An updated version of the GEMI analysis software program is now available from the Steel Tube Institute. Version W1.02 provides a comprehensive guide to the design and installation of steel conduit
raceway systems.

Click here for a free download of the software or call the Steel Tube Institute at
305-421-6326 for your free copy.

Modeling and Testing of Steel EMT, IMC and Rigid Conduit, prepared by A.P. Sakis Meliopoulos and Elias N. Glysis, School of Electrical and Computer Engineering, Atlanta, GA. Research on the grounding capability of these conduits provided.
Click here for a free download of this software.

Modeling and Evaluation of Conduit Systems for Harmonics and Electromagnetic Fields Volume 1, prepared by A.P. Sakis Meliopoulos and Elias N. Glysis, School of Electrical and Computer Engineering, Atlanta, GA. Click here for a free download
of this software.

Guidelines for Installing Steel Conduit — Click here for installation guidelines for steel rigid conduit, intermediate metal conduit, and electrical metallic tubing.

Case Studies —Click here for case studies concerning how steel conduit mitigates against EMI, as well as other actual installations.