Standard For Forged External-Lug Quick-Connect Couplings And Adapters For Forestry Fire Hose (ULC S551-13) standard by Underwriters Laboratories of Canada, 12/01/2013
Standard Method of Fire Test for Evaluation of Integrity of Electrical Power, Data, and Optical Fibre Cables. (ULC S139-17) standard by Underwriters Laboratories of Canada, 08/29/2017
Standard Specification for Wood Core Doors Meeting the Performance Required by CAN/ULC-S104 for Twenty Minute Fire Rated Closure Assemblies (CAN/ULC-S113:2016) standard by Underwriters Laboratories of Canada, 02/01/2016
Standard for Lined Fire Hose for Interior Standpipes and Municipal and Industrial Fire-Protection Services (CAN/ULC S511-14) standard by Underwriters Laboratories of Canada, 2014