ULC 522
Standard for Fire Extinguishers and Booster Hose
standard by Underwriters Laboratories of Canada, 01/01/1999
ULC 4730
STANDARD FOR GAS AND VAPOUR DETECTORS AND SENSORS, INCLUDING ACCESSORIES
standard by Underwriters Laboratories of Canada, 04/01/2017
ULC 8754
Standard for Holders, Bases, and Connectors for Solid-State (LED) Light Engines and Arrays (CAN/ULC S8754)
standard by Underwriters Laboratories of Canada, 12/01/2014
ULC 655
Standard for Aboveground Protected Tank Assemblies for Flammable and Combustible Liquids (CAN/ULC-S655-15)
standard by Underwriters Laboratories of Canada, 09/01/2015
ULC 61111
Live working – Electrical insulating matting (CAN/ULC 61111)
standard by Underwriters Laboratories of Canada, 08/10/2012
ULC 137
Standard Method of Test for Fire Growth of Mattresses (Open Flame Test) (ULC S137-17)
standard by Underwriters Laboratories of Canada, 08/01/2017
ULC 111
Standard Method of Fire Tests For Air Filter Units (CAN/ULC S111-13)
standard by Underwriters Laboratories of Canada, 12/01/2013
ULC 20
Standard for Fire Hydrants
standard by Underwriters Laboratories of Canada, 12/01/1999
ULC 675.1
Standard for Volumetric Leak Detection Devices for Underground and Aboveground Storage Tanks for Flammable and Combustible Liquids (ULC S675.1-14)
standard by Underwriters Laboratories of Canada, 10/01/2014
ULC 741
Standard for Air Barrier Materials – Specification (CAN/ULC S741-08)
standard by Underwriters Laboratories of Canada, 12/01/2008