ULC 518.1

Standard for Synthetic Non-Percolating Forestry Hose (CAN/ULC S518.1-11)
standard by Underwriters Laboratories of Canada, 03/01/2011

ULC 716.2

Standard for Exterior Insulation and Finish Systems (EIFS) – Installation
standard by Underwriters Laboratories of Canada, 2019

ULC 667

METALLIC UNDERGROUND PIPING FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS
standard by Underwriters Laboratories of Canada, 08/01/2011

ULC 512

Standard for Halogenated Agent Hand and Wheeled Fire Extinguishers (CAN/ULC S512)
standard by Underwriters Laboratories of Canada, 01/01/2005

ULC 8753

Standard for Field-Replaceable Light Emitting Diode (LED) Light Engines (CAN/ULC S8753)
standard by Underwriters Laboratories of Canada, 2013

ULC 842

Guide for the Investigation of Valves for Flammable and Combustible Liquids (ULC C842-84)
standard by Underwriters Laboratories of Canada, 01/01/1984

ULC 531

Standard for Smoke Alarms (CAN/ULC S531-14)
standard by Underwriters Laboratories of Canada, 02/01/2014

ULC 567 ORD

Guide for the Investigation of Pipe Connectors for Flammable Liquids and LP-Gas
standard by Underwriters Laboratories of Canada, 09/01/2004

ULC 636

Standard for Type BH Gas Venting Systems (ULC S636-08)
standard by Underwriters Laboratories of Canada, 07/31/2008

ULC 675.2

Standard for Nonvolumetric Precision Leak Detection Devices for Underground and Aboveground Storage Tanks and Piping for Flammable and Combustible Liquids (ULC S675.2-14)
standard by Underwriters Laboratories of Canada, 10/01/2014

ULC 504

Standard for Dry Chemical Fire Extinguishers
standard by Underwriters Laboratories of Canada, 04/20/2009

ULC 504

Standard for Dry Chemical Fire Extinguishers (CAN/ULC S504-12)
standard by Underwriters Laboratories of Canada, 04/13/2012