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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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Importance of standards

Standards are everywhere. Without standards our society would not function.

A standard is a document established by consensus that provides rules, guidelines or characteristics for products, services and systems. Thanks to standards, simple things we take for granted, from traffic signals to units of measurement, are the same everywhere.

Standards are essential in helping ensure public safety and confidence. They reduce costs, improve quality and market products and services. ULC tests many products and their components to assure that each and every one of them meets their safety requirements. Because of these safety standards, the public can live and work in a safer, sustainable and a more reliable environment.

ULC Standards is accredited as a Standards Development Organization by the Standards Council of Canada (SCC), a federal Crown corporation that oversees Canada's National Standards System. In Canada, standards are developed through consensus by balanced committees of stakeholders, and subjected to public review, prior to publication.