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Une étude visant à explorer et mieux comprendre l’attitude des gens envers les produits qu’ils fabriquent et consomment, le rôle que cela joue dans le commerce mondial et son impact sur la façon dont les produits sont conçus, construits, vendus et offerts.
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UL est fière de publier New Science, une importante initiative présentant les moyens mis en place pour assurer la sécurité de notre environnement par des découvertes fondamentales, des méthodologies de mise à l’essai, des logiciels et des normes dans trois domaines initiaux.
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Unités commerciales
Secteurs

UL est une société mondiale indépendante spécialisée dans la science de la sécurité et offrant son expertise dans cinq domaines d’activité stratégiques importants.

De nombreux secteurs d’activité bénéficient de notre expertise afin d’aider nos clients à réussir sur le marché mondial.

Catalogue de normes
Comprendre les normes
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Recherchez des normes et des descriptions par mots-clés ou filtrez par dates d’homologation ou de publication.

lancer la recherche

Apprenez comment les normes UL servent de référence et permettent aux consommateurs et aux entreprises d'avoir confiance dans les produits et services qu’ils achètent.

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UL est toujours à la recherche de spécialistes du secteur, d’universitaires et d’utilisateurs finaux experts prêts à contribuer à l'élaboration de ses normes consensuelles.

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Electrical/electronic control equipment

UL provides certification services to assist electrical/electronic control equipment manufacturers in gaining access to the domestic and global markets.

UL is here to help you

Our customer service personnel will help you through every point in the process. You set the deadline, and our multi-disciplined electrical/electronic control equipment team will do everything they can to help you meet it. UL has support for every step of the process from customer service to variation notice specialists to Follow-Up Services.

An experienced leader

UL is the leader in safety testing. UL has over 100 years of experience helping customers, like you, meet third-party safety requirements. Our engineers work diligently to follow time tested, established procedures. Universally recognized and accepted, regulatory authorities rely upon the UL Mark of safety.

Meeting your needs

UL is equipped to meet all of your testing needs. Our safety inspectors can test any and all client requirement requests. UL will create and customize a testing plan that's right for you. You can even use our all-new Client Interactive Program designed to give you more control. Choose from several levels available to find the program that is right for you.

Global accommodations

UL is readily available to conduct testing wherever is most convenient for you, worldwide. In our state-of-the-art testing facilities, at your own facilities, or even at another testing site, UL engineers will witness and document your products.

At the forefront of technology

Our electrical/electronic control equipment team is constantly developing new tests and procedures to stay at the front of the safety industry.

Continual expansion

UL is continually working to expand our business. Current efforts include advances in the overall area of distributed power related to fuel cells, fuel cell power plants and alternative electrical power generation, the evaluation of gas fired equipment, and a new category for natural gas booster compressors.

Staying involved

UL works closely with numerous panels, councils, and other electrical/electronic control equipment organizations. UL has a representative on each of the National Electrical Code panels, and works closely with the Air Diffusion Council.