ULC 548

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

ULC 2775

Standard for Fixed Condensed Aerosol Extinguishing System Units
standard by Underwriters Laboratories of Canada, 2019

ULC 319

Electronic Access Control Systems (CAN/ULC S319-05)
standard by Underwriters Laboratories of Canada, 09/01/2005

ULC 718

Site Quality Assurance Program For Spray Polyurethane Foam
standard by Underwriters Laboratories of Canada, 2018

ULC 2127

Inert Gas Clean Agent Extinguishing System Units
standard by Underwriters Laboratories of Canada, 05/09/2017

ULC 704.1

STANDARD FOR THERMAL INSULATION, POLYURETHANE AND POLYISOCYANURATE, BOARDS, FACED
standard by Underwriters Laboratories of Canada, 11/01/2017

ULC 620

Standard for Hose Nozzle Valves for Flammable and Combustible Liquids (CAN/ULC-S620:2016)
standard by Underwriters Laboratories of Canada, 01/01/2016

ULC 301

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

ULC 139

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

ULC 1369

Standard for Aboveground Piping for Flammable and Combustible Liquid
standard by Underwriters Laboratories of Canada, 08/31/2018