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Technical library

Technical information on code related UL certifications and services.

Topics in alphabetical order

94V and related flammability ratings
Aboveground flammable liquid tanks
Bonding around concentric knockouts
Busbars, tapping considerations
Cable, holographic labels
Carbon monoxide alarms
Carbon monoxide alarms, commercial use
Ceiling dampers, maximum areas
Ceiling radiation dampers, installation considerations
Compact fluorescent lamp applications
Conduit hubs and service equipment 
Cool roofs
Dispenser retrofitting 
Door assemblies, smoke and draft control 
E-85 dispensers
Egress path marking systems
Electric vehicle charging systems
Elevator certifications
Filters for commercial deep fat fryers
Fire alarm equipment labeling
Fire doors and frames, label considerations
Fire doors and frames, unlabeled 
Fireplace floor protectors and wall shields
Fire pump controller applications
Fire pumps, flexible connectors
Fire resistance rated walls, horizontal joints
Fire resistance rated exterior walls
Firestop installations (video) 
Flammable liquid storage cabinets
Gasoline / ethanol blend fuel dispensing
Gas fired appliances, venting 
Gate operators
Ground fault protective devices
Gypsum board securement
Heaters, portable electric
LED retrofit kits for signs and luminaires
LED signs and luminaires
Luminaire retrofits
Membrane penetrations
Motor listing program
NM cable interconnectors
Optical fiber cable
Outlet boxes for use in fire rated assemblies
Overcurrent protection, supplementary
Panelboard short circuit ratings 
Photovoltaics - fire class rating of photovoltaic systems
Photovoltaic - firefighter safety and photovoltaic systems
Photovoltaic modules and panels
Plenums, products used in
Portable fire extinguishers
Power factor correction equipment 
Range top extinguishing systems, residential
Rebuilt equipment
Receptacles, hospital grade
Recirculating hood systems
Recognized Component marks
Relocatable power taps, use in health care facilities
Residential electrical system research
Roofing, wind uplift certifications
Smoke alarms and smoke detectors
Smoke alarm, sensitivity calibration 
Solar reflectance roof covering materials
Sprinklers, field sample testing
Sprinklers, general
Sprinkler identification number (SIN) database
Sprinkler piping, flexible
Sprinklers, residential
Suction fittings for swimming pools and spas
Swimming pool luminaires, saltwater pools
Switchboard short circuit ratings
Tanks, UL 142 aboveground
Underground tanks used above ground
White book, web based training
Wind turbines
Window bar releasing device research 
Windstorm rated assemblies and building products
Wire and cable marking considerations