Unvented Alcohol Fuel Burning Decorative Appliances
standard by Underwriters Laboratories, 07/18/2011
Marine Through-Hull Fittings and Sea-Valves
standard by Underwriters Laboratories, 11/18/1998
General Requirements for Electrical Ignition Systems for Internal Combustion Engines in Class 1, Division 2 or Zone 2, Hazardous (Classified) Locations
standard by Underwriters Laboratories, 08/29/2014