Standard For Power Roof Ventilators For Commercial And Institutional Kitchen Exhaust Systems (ULC S645) standard by Underwriters Laboratories of Canada, 11/01/1999
Method of Test for Surface Burning Characteristics of Flooring, Floor Coverings, and Miscellaneous Materials and Assemblies (CAN/ULC S102.2-10) standard by Underwriters Laboratories of Canada, 07/01/2010
Standard for Thermal Insulation – Bead – Applied One Component Polyurethane Air Sealant Foam, Part 1: Material Specification standard by Underwriters Laboratories of Canada, 06/26/2019