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ULC 505

Fusible Links for Fire Protection Services (ULC S505)
standard by Underwriters Laboratories of Canada, 09/04/2004

ULC 321

Standard for Burglary Resistant Vault Doors and Modular Panels (CAN/ULC S321-M91)
standard by Underwriters Laboratories of Canada, 05/01/1992

ULC 590

Standard for Design, Installation, Inspection, Testing and Maintenance of Safety Way Guidance System
standard by Underwriters Laboratories of Canada, 2019

ULC 583

Guide for the Investigation of Electric Battery Powered Industrial Trucks (ULC C583-1974)
standard by Underwriters Laboratories of Canada, 01/01/1974

ULC 529

Standard for Smoke Detectors for Fire Alarm Systems (CAN/ULC-S529:2016)
standard by Underwriters Laboratories of Canada, 11/01/2016

ULC 703

Standard for Cellulose Fibre Insulation (CFI) for Buildings (CAN/ULC S703)
standard by Underwriters Laboratories of Canada, 11/01/2009

ULC 552

Standard for Inspection, Testing, and Maintenance of Smoke Alarms (CAN/ULC S552-14)
standard by Underwriters Laboratories of Canada, 02/01/2014

ULC 526

Visible Signaling Devices for Fire Alarm and Signaling Systems, Including Accessories (CAN/ULC-S526:2016)
standard by Underwriters Laboratories of Canada, 01/01/2016

ULC 634

Standard for Hose Swivel Connectors for Flammable and Combustible Liquids (CAN/ULC-S634:2016)
standard by Underwriters Laboratories of Canada, 06/01/2016

ULC 263.1

Sprinkler-Protected Windows Systems (ULC/ORD-C263.1-99 (R2018))
standard by Underwriters Laboratories of Canada, 01/01/1999