Only use this login to access MyHome, MyAgreements or ULiQ. Each option requires a different username and password.

North America
Europe
Denmark
France
Germany
Italy
Netherlands
Poland
Spain
Sweden
Switzerland
U.K.
Latin America
Asia Pacific
Argentina
Brazil
Mexico
Australia
China
Hong Kong
India
Japan
Korea
New Zealand
Broader and deeper than ever, UL's third annual global study examines manufacturer and consumer concerns and priorities across a wide range of product-related considerations.

more >
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 four areas.
more >

STANDARDS

Thousands of products and their components are tested to our rigorous requirements every year.

DASHBOARD

UL's Dashboard tools enable businesses to meet evolving marketplace needs by being smarter, more efficient and faster than ever before.

learn more >

LIBRARY

MARKS HUB

SERVICES

STANDARDS

Share

Domande frequenti

Avete una domanda precisa sui servizi di Underwriters Laboratories Inc. (UL)? Per trovare la risposta, selezionate una categoria generale a sinistra.

Se avete bisogno di assistenza immediata, contattate il team di Customer Service UL. Per farlo, accedete alla pagina Servizio di Customer Service. Gli addetti del servizio di Customer Service rispondono alle vostre domande, vi forniscono informazioni e vi assistono sui progetti relativi alle prove di laboratorio e certificazione UL.