Hologram UL Marks
Hologram UL Marks are required in the following product categories.
| CCN | Product category |
|---|---|
| DGXC, DGXC7 | Electric Ornaments |
| DGXS, DGXS7 | Nonintegral Light-emitting-diode Decorative-lighting Strings |
| DGXU, DGXU7 | Drivers for Use with Nonintegral Light-emitting-diode Decorative-lighting Strings |
| DGZW, DGZW7 | String Lights for All-year Use |
| DUZX, DUZX7 | Communications Cable |
| DVBI | Local Area Network Cable Verified for Transmission Performance in Accordance with National or International Specifications |
| DVCS | Community Antenna Television Cable |
| ELBZ, ELBZ7 | Cord Sets & Power-supply Cords |
| ELEI, ELEI7 | Outdoor Seasonal-use Cord-connected Wiring Devices |
| ELEV, ELEV7 | Seasonal-use Cord Sets |
| EMDV, EMDV7 | Current Taps & Adapters |
| EMRB | Data Processing Cable |
| ENVS | Electric Signs Certified for Energy Efficiency to California Code of Regulations, Title 24, Part 6 |
| FEBL | E-Motorcycles |
| FEBR | E-Scooters |
| FKIF, FKIF7 | Electrical Systems for Electronic Cigarettes and Vaping Devices |
| FKIS, FKIS7 | Electrical Systems for Personal E-Mobility Devices |
| FTCN | Low-carbon-monoxide Portable Generators |
| GPRT, GPRT7 | Fans, Ceiling Suspended |
| GPWV, GPWV7 | Fans, Electric |
| GPWX, GPWX7 | Fans, Electric, Permanently Installed Type |
| HNHT | Nonpower-limited Fire Alarm Cable |
| HNIR, HNIR7 | Power-limited Fire Alarm Cable |
| NYTT | Instrumentation Tray Cable |
| PWIP | Network-powered Broadband Communications Cable |
| QAYK, QAYK7 | Optical Fiber Cable |
| QGNS | Pedelecs & E-Bikes |
| QPTZ | Power-limited Circuit Cable |
| QQFU, QQFU7 | Power Supplies, General Purpose |
| UXYT, UXYT7 | Signs |
| VZCA, VZCA7 | Surge-protective Devices |
| VZCC | Surge-protective Devices Certified to IEC Publications |
| WGZR, WGZR7 | Switches, Clock Operated |
| WJCT, WJCT7 | Switches, Photoelectric |
| XBYS, XBYS7 | Relocatable Power Taps |
| XOKV | Transformers, Class 2 & Class 3 |
| XOKV7 | Transformers, Class 2 |
| YEFY, YEFY7 | Unmanned Aerial Vehicles for Commercial Use |
| YEGD | Unmanned Aerial Vehicles for Commercial or Industrial Use in Hazardous Locations |
| ZJCZ, ZJCZ7 | Flexible Cord |
UL will maintain Standard hologram labels for some products and these may be ordered directly from UL. Custom holographic labels must be purchased from UL’s supplier of holographic labels. More information is available for ordering custom holographic labels.