CSA C170.3-1966 (R1989)
Polyvinyl-Chloride (PVC) Protective Covering on Paper -Insulated Metallic-Sheathed Power Cable
standard by CSA Group, 01/01/1989
CSA C745:20
Energy efficiency of electric storage tank water heaters and heat pump water heaters, with Administrative Update (2020)
standard by CSA Group, 06/01/2020