UL 2024

Optical Fiber Cable Raceway
standard by Underwriters Laboratories, 03/21/2011

UL 1726

Automatic Drain Valves for Standpipe Systems
standard by Underwriters Laboratories, 04/18/2001

UL 127-88

Factory-Built Fireplaces
standard by Underwriters Laboratories, 01/01/1988

UL 2351

Spray Nozzles for Fire-Protection Service
standard by Underwriters Laboratories, 06/04/2004

UL 2021

Fixed and Location-Dedicated Electric Room Heaters
standard by Underwriters Laboratories, 09/30/2015

UL 634

Connectors and Switches for Use with Burglar-Alarm Systems
standard by Underwriters Laboratories, 10/12/2007

UL 751

Vending Machines
standard by Underwriters Laboratories, 07/18/2016

UL 62368-1

Audio/video, information and communication technology equipment – Part 1: Safety requirements
standard by Underwriters Laboratories, 12/01/2014

UL 2127

Inert Gas Clean Agent Extinguishing System Units
standard by Underwriters Laboratories, 07/13/2012

UL 921

Commercial Dishwashers
standard by Underwriters Laboratories, 01/30/2020