Amplifiers for Fire Protective Signaling Systems
standard by Underwriters Laboratories, 12/28/2006

Pressure Pipe and Couplings, Glass Fiber-Reinforced, for Underground Fire Service
standard by Underwriters Laboratories, 05/08/2017

Fire Test of Interior Finish Material
standard by Underwriters Laboratories, 09/09/1997

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

Commercial Electric Personal Grooming Appliances
standard by Underwriters Laboratories, 05/21/2012

Smoke Detector Monitors and Accessories for Individual Living Units of Multifamily Residences and Hotel/Motel Rooms
standard by Underwriters Laboratories, 09/18/1998

Smoke Detector Monitors and Accessories for Individual Living Units of Multifamily Residences and Hotel/Motel Rooms
standard by Underwriters Laboratories, 12/29/2006

Venting Systems for Gas-Burning Appliances, Categories II, III, and IV
standard by Underwriters Laboratories, 10/04/2010

Pilot-Operated Pressure-Control Valves for Fire-Protection Service
standard by Underwriters Laboratories, 04/28/2017