CSA C22.2 NO. 227.2-93 (R1999) Historical

1. Scope

1.1

This Standard applies to flexible liquid-tight nonmetallic conduit and fittings in trade sizes 3/8 to 2 intended for use as a raceway for the installation of conductors in accordance with the Rules of the Canadian Electrical Code, Part I, for nonhazardous locations.

1.2

Flexible liquid-tight nonmetallic conduit covered by this Standard has a reasonably smooth interior, is liquid-tight, available in Types A and B constructions, and is provided in a ther moplastic that is recognized for use at a maximum continuous operating temperature of 75?C and a minimum working temperature of -18?C.

1.3

Conduit covered by this Standard is suitable for use with associated fittings as follows: (a) for Type A conduit, fittings identified by the marking specified in Clause 5.2.1(d); (b) for Type B conduit, standard metal or nonmetallic fittings for u se with any standard flexible liquid-tight conduit identified by the marking requirements as specified in Clause 5.2.1(e), except that standard metal fittings for flexible liquid-tight metal conduit may or may not be identified by such markings.

1.4

The values given in SI (metric) units are the standard. The values given in parentheses are for information only. See more