UL compliance is generally shown in component data sheets etc as a UL file number which starts with an ‘E’ followed by 6 digits, e.g. ‘E157213′. You can use this number to search the UL Online Certifications Directory (google it) which will bring up the full details of the individual certificate and exactly what it covers.
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We decided to help other designers and engineers by opening up many of our companies internal notes and libraries through mini sites like this. We benefit hugely from resources on the web and feel we should give back some of our knowledge and resources to the community. If you find this site helpful all we ask in return is that you consider adding a link back to any page on this site somewhere on the web. Link ins massively help towards this site appearing in search engine results, allowing other engineers to find it more quickly and of course giving us a bit of that sweet Google juice! Thanks.









