Explosive Atmospheres – Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation
standard by Underwriters Laboratories, 09/15/2017
Surface Raceways and Fittings for Use with Data, Signal, and Control Circuits
standard by Underwriters Laboratories, 04/22/2016
Safety Relief Valves for Anhydrous Ammonia and LP-Gas
standard by Underwriters Laboratories, 06/30/2015
Tests for Fire Resistance of Vault and Fire Room Doors
standard by Underwriters Laboratories, 04/05/2000
Rotating Electrical Machines – General Requirements
standard by Underwriters Laboratories, 09/19/2012
Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits: General Requirements
standard by Underwriters Laboratories, 09/07/2012
Standard for Explosive Atmospheres – Part 17: Electrical Installations Inspection and Maintenance
standard by Underwriters Laboratories, 05/12/2017