CSA - C22.2 NO. 45.1-07
Electrical Rigid Metal Conduit - Steel
Organization: | CSA |
Publication Date: | 1 January 2007 |
Status: | inactive |
Page Count: | 69 |
scope:
These requirements cover electrical rigid metal conduit - steel (ERMC-S), elbows, couplings, and nipples for use as a metal raceway for installation of wires and cables in accordance with CSA C22.1, Canadian Electrical Code, Part 1, NOM-001-SEDE, Standard for Electrical Installations, and NFPA 70, National Electrical Code (see Reference Item No. 1, Annex A). ERMC-S is provided with a zinc, zinc-based, nonmetallic, or other alternate corrosion-resistant exterior coating and an organic or zinc interior coating. It is the user's responsibility to determine the appropriate product for their application.
Non-ferrous and stainless steel conduit are covered by the standards listed in Reference Item No. 2, Annex A.