UL’s recognized regulatory expertise provides critical credibility to authorities and the marketplace. Bring your products to market more efficiently and clearly differentiate them on crowded shelves with certification from the safety science leader.

Jan 17, 2019 · Engineers, product developers and other professionals can use Product iQ® to verify UL certification of products and components, locate UL guide information and search for alternative products they can trust.

Product iQ is UL Solutions' online location for certification information. It combines data from many legacy UL solutions, including the Online Certification Directory, Product Spec and several iQ databases into one streamlined experience.

Use these instructions to create your UL Product iQ account and search the certification database for UL fire-rated assemblies, designs or systems.

Jan 28, 2025 · A UL mark is a quick way for consumers to determine a product was manufactured to a high safety standard. If you have a choice, go with the listed product every time. “Anything we install has to be approved by UL,” Cross says, “It’s a professional standard.”

Looking for information on UL Certified products? If you specify products, inspect building construction or purchase products that must meet codes or Standards, you can find the information you need in UL's Product Directories.

UL Codes & Regulatory Services experts are available to provide code authorities with answers about the applications for which products are certified. Leave a message or send an email and we will respond promptly. Please call +1.800.595.9844 or email [email protected].

Jun 19, 2018 · Underwriters' Laboratories, or UL as it is universally known, tests and evaluates components and products that allows a certification mark to be placed by the manufacturer. Most common are the "UL Listed" and "UL Recognized" marks.

Aug 16, 2022 · UL Listed is for whole products, such as machinery or external power supplies. UL Recognized is for component parts, which will be installed as part of a larger; UL Certified is a broader term that may indicate a component, product, system, process, personnel, or facility has passed the UL certification process.

Find out all about UL Certification and why you should get one. Know the difference between UL Recognized and UL Listed Components.