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  1. UL Solutions

    At UL Solutions, we support our customers in innovating, launching new products and services, and navigating complex global markets. From the adoption of electrification to the enablement …

  2. UL (safety organization) - Wikipedia

    The UL enterprise[4] is a global private safety company headquartered in Northbrook, Illinois, composed of three organizations, UL Research Institutes, UL Standards & Engagement and …

  3. Product iQ | UL Solutions

    A free Product iQ account helps users verify UL certification of products and components, locate UL Solutions guide information and search for alternative certified products.

  4. UL Research Institutes

    Dec 22, 2025 · UL Research Institutes is a leading independent safety science organization with global reach. We sense and act on risks to public safety with bold hypotheses and objective …

  5. Home | UL Standards & Engagement

    5 hours ago · UL Standards & Engagement is a global safety organization that protects you by developing and advocating for standards that keep products, services, and systems safe.

  6. UL - Underwriters Laboratories - Standards Portal

    UL evaluates more than 19,450 types of products, and 21 billion UL Marks appear in the marketplace. UL audits compliance through more than 600,000 inspections each year.

  7. 50 Years of the UL Solutions Question Corner and The Code ...

    4 days ago · The Question Corner created a platform to share answers to general questions posed to UL engineers during those inspector meetings. The first column addressed voltage …