C22.2 No.227.1-93

1. Scope 1.1 This Standard applies to corrugated electrical nonmetallic tubing (ENT), couplings, and fittings into which it is intended that conductors be drawn, for use in accordance with the Rules of the Canadian Electrical Code, Part I, in nonhazardous locations. 1.2 This Standard applies to products that are intended for a maximum continuous operating temperature of 75 degrees C. 1.3 This Standard applies to products that are not threaded and are intended to be joined by suitable solvent cement or mechanically attached couplings and fittings. 1.4 This Standard applies to pliable raceways which can be bent with reasonable force manually, but without other assistance.