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A study dedicated to exploring and better understanding the way people think and feel about the products they make or consume, the role this plays in shaping global trade and the impact this has on how products are conceived, constructed, sold and delivered.
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UL is proud to share New Science, a powerful initiative showcasing important ways we are making our world safer through fundamental discovery, testing methodologies, software and standards across three initial areas.
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UL is a global independent safety science company offering expertise across five key strategic businesses.

We offer expertise across many industries to enable our customers to succeed in the global marketplace.

Catalog of Standards
Understanding Standards
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Search for Standards and Outlines by keyword or filter by approvals or publish dates.

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Learn how UL Standards function as a benchmark that enables consumers and businesses to feel confident about the products and services they purchase.

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UL is always looking for industry, academic and end-user experts to help develop our consensus-based standards.

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Global field services

The UL Global Field Services team performs various types of inspections and audits around the world. This highly skilled team is trained to perform services ranging from UL's Follow-Up Service inspections to customized inspection services incorporating management system audits for our customers.


Global field services categories

Within each global field services category listed here, you will find information and resources, such as:

  • Test capabilities, standards and codes
  • Information about services
  • Related links

Follow-Up Services

For a product to bear a UL Mark, it must not only comply with requirements when initially evaluated, but must also maintain compliance with safety requirements through subsequent production. The Global Field Services team has been charged with verifying that product manufacturers maintain adequate production controls to achieve this level of on-going compliance for products bearing the UL Mark. Learn more.