STANDARD FOR 650 °C FACTORY-BUILT CHIMNEYS
standard by Underwriters Laboratories of Canada, 04/07/2022

Standard for Factory-Built Type A Chimneys
standard by Underwriters Laboratories of Canada, 04/07/2022

Standard for Refurbishing of Storage Tanks for Flammable and Combustible Liquids
standard by Underwriters Laboratories of Canada, 09/14/2020

STANDARD FOR SINGLE AND MULTIPLE STATION CARBON MONOXIDE ALARMS FOR NON-RESIDENTIAL APPLICATIONS
standard by Underwriters Laboratories of Canada, 2020

Methods of Fire Tests of Roof Coverings (CAN/ULC S107-10)
standard by Underwriters Laboratories of Canada, 2010

Standard Method of Test for Fire Growth of Mattresses (Open Flame Test) (ULC S137-17)
standard by Underwriters Laboratories of Canada, 08/01/2017

STANDARD FOR SIGNAL RECEIVING CENTRES CONFIGURATIONS AND OPERATIONS (CAN/ULC S301:2018)
standard by Underwriters Laboratories of Canada, 08/01/2018

Standard for Isolating Bushings For Steel Underground Tanks Protected with External Corrosion Protection Systems (ULC S631)
standard by Underwriters Laboratories of Canada, 09/01/2004

Standard for the Installation, Inspection and Testing of Intrusion Alarm Systems (CAN/ULC S302-14)
standard by Underwriters Laboratories of Canada, 10/01/2014

Standard for Devices and Accessories for Water Type Extinguishing Systems (CAN/ULC-S548-15)
standard by Underwriters Laboratories of Canada, 09/01/2015