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

Standard Specification for "Tin-Clad" Fire Doors Meeting the Performance Required by CAN/ULC-S104 (CAN/ULC-S103:2016)
standard by Underwriters Laboratories of Canada, 02/01/2016

Guide for the Investigation of Draft Equipment
standard by Underwriters Laboratories of Canada,

Standard for Local Burglar Alarm Units and Systems (CAN/ULC S303-M91 (R1999))
standard by Underwriters Laboratories of Canada, 05/01/1991

Standard for Alarm and Electronic Security Systems – Part 11-1: Electronic Access Control Systems – System and Components Requirements (CAN/ULC 60839-11-1)
standard by Underwriters Laboratories of Canada, 05/31/2022

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

Standard Methods of Test for Air Ducts (CAN/ULC S110-13)
standard by Underwriters Laboratories of Canada, 07/01/2013

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

Standard for Light Attack Fire Fighting Apparatus (Mini-Pumper) (CAN/ULC S523)
standard by Underwriters Laboratories of Canada, 09/01/1997

Live Working – Portable Phase Comparators for Use on Voltages from 1 kV to 36 kV a.c. (CEI/IEC 61482-1:2002, IDT) (CAN/ULC 61482-1)
standard by Underwriters Laboratories of Canada, 08/10/2012