Standard for Air Barrier Materials - Specification (CAN/ULC S741-08)standard by Underwriters Laboratories of Canada, 12/01/2008

STANDARD FOR GAS AND VAPOUR DETECTORS AND SENSORS, INCLUDING ACCESSORIES (ULC S588:2017)standard by Underwriters Laboratories of Canada, 04/01/2017

Standard for Cotton-Synthetic Percolating Forestry Hose (CAN/ULC S519-14)standard by Underwriters Laboratories of Canada, 06/11/2014

Standard for Emergency Breakaway Fittings For Flammable & Combustible Liquids (CAN/ULC S644:2016)standard by Underwriters Laboratories of Canada, 08/01/2016

Standard Method of Fire Resistance Test --Grease Duct Assemblies (CAN/ULC S144-12)standard by Underwriters Laboratories of Canada, 06/01/2012

Guide for the Investigation of Strainers for Flammable Fluids and Anhydrous Ammonia (ULC C331)standard by Underwriters Laboratories of Canada, 01/01/1975

Inspection and Testing of Fire Alarm Systems)standard by Underwriters Laboratories of Canada, 2019

Guide for the Investigation of Draft Equipment (ULC C378-1975)standard by Underwriters Laboratories of Canada,

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

Sensor Operated Backwater Prevention Systems (ANSI/CAN/UL/ULC-1201:2016)standard by Underwriters Laboratories of Canada, 12/16/2016

Standard for Class "A" Foams (ULC S562)standard by Underwriters Laboratories of Canada, 09/01/2004

Live working - Flexible Conductor Covers (Line Hoses) of Insulating Material (CEI/IEC 61479:2001+A1:2002, IDT) (CAN/ULC 61479)standard by Underwriters Laboratories of Canada, 08/10/2012