CSA C22.10-04
Québec Construction Code - Chapter V, Electricity - Canadian Electrical Code - Part I (Nineteenth Edition) with Québec Amendments
standard by CSA Group, 02/01/2004
CSA G40.20-04/G40.21-04 (R2009)
General Requirements for Rolled or Welded Structural Quality Steel/Structural Quality Steel
standard by CSA Group, 02/01/2004
CSA C22.2 NO. 18.4-04 (R2013)
Hardware for the Support of Conduit, Tubing, and Cable (Bi-National standard, with UL 2239)
standard by CSA Group, 02/01/2004