| Standard | Title
|
| UL 515 | Electric Resistance Heat Tracing for Commercial and Industrial Applications |
| UL 525 | Flame Arresters |
| UL 583 | Electric-Battery-Powered Industrial Trucks |
| UL 674 | Electric Motors and Generators for Use in Division 1 Hazardous (Classified) Locations |
| UL 698A | Industrial Control Panels Relating to Hazardous (Classified) Locations |
| UL 779 | Electrically Conductive Floorings |
| UL 783 | Electric Flashlights and Lanterns for Use in Hazardous (Classified) Locations |
| UL 823 | Electric Heaters for Use in Hazardous (Classified) Locations |
| UL 844 | Electric Lighting Fixtures for Use in Hazardous (Classified) Locations (Note: UL 844 now also incorporates the requirements previously contained in UL 781) |
| UL 913 | Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division 1, Hazardous (Classified) Locations |
| UL 1067 | Electrically Conductive Equipment and Materials for Use in Flammable Anesthetizing Locations |
| UL 1203 | Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations (Note: UL 1203 now also incorporates the requirements previously contained in UL 698, UL 877, UL 886, UL 894, UL 1002 and UL 1010) |
| UL 1207 | Sewage Pumps for Use in Hazardous (Classified) Locations |
| UL 1604 | Electrical Equipment for Use in Class I and II, Division 2, and Class III Hazardous (Classified) Locations |
| UL 2208 | Solvent Distillation Units |
| UL 2225 | Metal-Clad Cables and Cable-Sealing Fittings for Use in Hazardous (Classified) Locations |
| UL 60079-0 | Electrical Apparatus for Explosive Gas Atmospheres -- Part 0: General Requirements |
| UL 60079-1 | Electrical Apparatus for Explosive Gas Atmospheres -- Part 1: Flameproof Enclosures "d" |
| UL 60079-5 | Electrical Apparatus for Explosive Gas Atmospheres -- Part 5: Powder Filling "p" |
| UL 60079-6 | Electrical Apparatus for Explosive Gas Atmospheres -- Part 6: Oil-Immersion "o" |
| UL 60079-7 | Electrical Apparatus for Explosive Gas Atmospheres -- Part 6: Increased Safety "e" |
| UL 60079-11 | Electrical Apparatus for Explosive Gas Atmospheres -- Part 11: Intrinsic Safety "i" |
| UL 60079-15 | Electrical Apparatus for Explosive Gas Atmospheres -- Part 15: Electrical Apparatus with Type of Protection "n" |
| UL 60079-18 | Electrical Apparatus for Explosive Gas Atmospheres -- Part 18: Encapsulation "m" |
