PDF Standards UL 50
Enclosures for Electrical Equipment, Non-Environmental Considerations
standard by Underwriters Laboratories, 10/16/2015
Enclosures for Electrical Equipment, Non-Environmental Considerations
standard by Underwriters Laboratories, 10/16/2015
Smoke Alarms
standard by Underwriters Laboratories, 10/30/2015
Flow Control Valves for Anhydrous Ammonia and LP-Gas
standard by Underwriters Laboratories, 07/27/2020
Power Ventilators
standard by Underwriters Laboratories, 07/19/2017
Steel Tanks for Oil-Burner Fuel
standard by Underwriters Laboratories, 09/21/2007
Standard for Electrical Rigid Metal Conduit – Aluminum, Bronze, and Stainless Steel
standard by Underwriters Laboratories, 10/31/2008
Thin-Film Terrestrial Photovoltaic (PV) Modules – Design Qualification and Type Approval
standard by Underwriters Laboratories, 01/25/2012
Standard for Inverter Duty Motors
standard by Underwriters Laboratories, 11/13/2013
Self-Ballasted Lamps and Lamp Adapters
standard by Underwriters Laboratories, 01/27/2017
Power-Operated Pumps for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil
standard by Underwriters Laboratories, 02/11/2015