Explosive Atmospheres - Part 28: Protection of Equipment and Transmission Systems Using Optical Radiationstandard by Underwriters Laboratories, 09/15/2017

Hand-Held Motor-Operated Electric Tools - Safety - Part 2-23: Particular Requirements for Die Grinders and Small Rotary Toolsstandard by Underwriters Laboratories, 09/20/2013

Gas Burning Heating Appliances for Manufactured Homes and Recreational Vehiclesstandard by Underwriters Laboratories, 10/31/2006

Standard for Mass Notification Systemsstandard by Underwriters Laboratories, 10/07/2011

Optical Fiber Cable Racewaystandard by Underwriters Laboratories, 03/21/2011

Safety of Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electric Ironsstandard by Underwriters Laboratories, 07/14/2004

Halon 1211 Recovery/Recharge Equipmentstandard by Underwriters Laboratories, 09/08/2011

Oil-Fired Unit Heatersstandard by Underwriters Laboratories, 01/31/2018

Refrigerated Medical Equipmentstandard by Underwriters Laboratories, 08/30/1993

Audio/video, information and communication technology equipment - Part 1: Safety requirementsstandard by Underwriters Laboratories, 12/01/2014

Luminous Egress Path Marking Systemsstandard by Underwriters Laboratories, 05/29/2015

Surface Raceways and Fittings for Use with Data, Signal, and Control Circuitsstandard by Underwriters Laboratories, 04/22/2016