ULC 337

Delayed-Action Timelocks (ULC S337)
standard by Underwriters Laboratories of Canada, 09/01/2004

ULC 604

Standard for Factory-Built Type A Chimneys (CAN/ULC-S604:2016)
standard by Underwriters Laboratories of Canada, 12/01/2016

ULC 558

Standard for External-Lug Quick-Connect Couplings and Adapters for Forestry Fire Hose (ULC S558-13)
standard by Underwriters Laboratories of Canada, 12/01/2013

ULC 62237

Live Working – Insulating hoses with fittings for use with hydraulic tools and equipment (CAN/ULC 62237)
standard by Underwriters Laboratories of Canada, 08/10/2012

ULC 702.1

Standard for Mineral Fibre Thermal Insulation for Buildings, Part 1: Material Specification (CAN/ULC-S702.1:2014-AMD1)
standard by Underwriters Laboratories of Canada, 04/01/2016