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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.

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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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Conformity Assessment Body Program

UL is a designated Conformity Assessment Body (CAB) in accordance with the US/EU Mutual Recognition Agreement (MRA) between the United States and Europe for the Electromagnetic Compatibility (EMC) and Radio and Telecommunications Terminal Equipment (R&TTE) Directives. In the global market place, the ability to provide one-stop solutions internationally further strengthens UL as the world's premier third-party safety and certification organization.

In addition to testing products, as a CAB under the US/EU MRA UL can now review data and issue certificates to manufacturers without the involvement of European testing bodies. Serving as a "Competent Body" under the EMC Directive, UL has the authority to evaluate and "endorse" a manufacturer's technical construction file through a report or certificate. This Directive applies to apparatus liable to cause electromagnetic disturbance or the performance of which is liable to be affected by such disturbance. As a "Notified Body" under the R&TTE Directive, UL can identify and approve the essential radio test suites applicable to a product (ANNEX III) and review and approve a manufacturer's technical construction file demonstrating compliance with the identified essential requirements (ANNEX IV).

Combined with UL's international safety programs, the CAB designation under the US/EU MRA enables UL to provide manufacturers with instant access to European markets.