333 Pfingsten Rd
+1 847 272 8800, Fax: +1 281 664 9975
air alarms analytical architectural arrestors assemblies automation booths breakers building cable cadmium capacitors carts cells chambers circuit coatings components consulting controls cutting dampers diodes ducts electrical enclosures engineering equipment facility factory finishes finishing fire fixtures fluids fuel gas guns handling hvac impellers inspection insulation inverters laboratories laminates laser lead lighting marking metals oil orings plant plastics plumbing process products protectors pump pumps regulators resistance roofing safes safety security services sewage shacks spray telecommunications testing thermometers transmitters treatment valves ventilating waste wire zirconium
Electronics and Electrical
Independent, not-for-profit product safety testing and certification organization. Testing products for public safety for more than a century.
Underwriters Laboratories Inc. About UL | Contact Us Go directly to a UL Service: Alarm Finder Alarm Services Anticounterfeiting Operations Architectural Services Appliances Audio/Video Related Products CB Scheme Change Billing / PO Information China Market Access Commercial Inspection and Testing Services Components Program Connecting Hardware Contractor Programs Customer Service Data Acceptance Program Decorative Lighting Strings DENAN PSE Services for Japan Distributed Generation Equipment Electrical/Electronic Control Equipment Electric Vehicle Components Electrical Insulation System Database Electromagnetic Compatability EMC Automotive Services Energy Verification Services Engine Generators Environmental and Public Health Field Evaluations Field Inspections Fire Equipment Services Fire Protection Flammable & Combustible Fluids Equipment Food Equipment (sanitation) Food Processing Food Safety Fuel Cells Gas & Oil Handling and Storage Equipment Gas, Oil, and Solid Fuel Appliance Testing Hazardous Locations Equipment Heating, Ventilating, A/C and Refrigeration High Technology Hydrogen Products Industrial Control Equipment Information Technology Equipment International Machinery Compliance Infrared Thermometers Inverters, Converters and Controllers Invoicing Local Area Network (LAN) Cable Lasers Lighting Industry Services Lightning Protection Services Machinery Assessment Services Management System Registration Marine Products Marks and Labels Market Access Solutions Meat & Poultry Medical Device Services Motor and Generator Equipment Multiple Listing Service NEBS Testing Online Certifications Directory Optical Fiber Cable Photovoltaic Products Plastics Plumbing Press Releases Printed Wiring Boards Publications Refrigerants Registered Firms Database Repackaged Product Program Robots / Robotic Equipment RoHS Solutions Security and Signaling Semiconductor Manufacturing Equipment Signs Software / Programmable Electronics Submitting a Product Telecommunications Equipment Trade Shows Training Update Billing / PO Info