Hello Hari. UL 114 is for the Standard for Office Machines. This standard has not been used for a few years now; it is considered obsolete. It is replaced by the UL 1950, which is the Standard for Information Technology Equipment. This standard covers safety testing. It does not cover testing to EMC.
For EMC, the US requires CFR 47, Part 15, Subpart B for unintentional radiators such as information technology equipment. For telecommunications, an additional CFR 47, Part 68 is required. Regards. Jim To Force Computers, Inc. Email: [email protected] Hari Bruno Mohr wrote: > Dear Compliance Members, > > Does anyone know what is the UL114 ? > I have look at the UL page but this number is not listed !!!?? > > I am a professor of a group of research in Power Electronics here at the > Federal University of Santa Catarina at the south of Brasil. We are just > begining with EMC and I would like to ask for help from members who have > experiences in this field. Please contact me direct in this case. > > > Prof. Hari Bruno Mohr > Departamento de Engenharia Eletrica > Universidade Federal de Santa Catarina > Caixa Postal - 5119 > 88.040-970 - Florianopolis - SC- BRASIL > Phone: +55.48.331.9204 - Fax: +55.48.234.5422 > e-mail: [email protected]/Internet:www.inep.ufsc.br
