This is the exact same question I was asked by my colleague yesterday. He concerns about conducted emission, I am not sure if his design including relays and/or contactors. I am confused by the versions of the standard. I think EN 55014 has been renumbered to EN 55014-1. Please corrent me if I am wrong. The current version of harmonized standard is (as of December 2006):
EN 55014-1:2000 Electromagnetic compatibility — Requirements for household appliances, electric tools and similar apparatus — Part 1: Emission (CISPR 14-1:2000) Amendment A1:2001 to EN 55014-1:2000 (CISPR 14-1:2000/A1:2001) Amendment A2:2002 to EN 55014-1:2000 (CISPR 14-1:2000/A2:2002) BSI has published a 2007 version of this standard. DS's version is 2000 with A1: 2002. The current version of CISPR 14-1 is Ed. 5, 2005. Does this mean the EN 55014-1 will be repealed soon? If I have to purchase a copy of this standard, which version should I pick? Thank you. Grace On 2/9/07, David Heald <[email protected]> wrote: All, I need to know if there are any significant differences in the test levels specified in EN55014 and EN55022/55024. Access to my standards service is temporarily down so I need some help... I usually deal in the ITE realm, but just got a question from a customer who wants to integrate one of our ITE modules into an appliance as an information acquisition device that would then determine some settings on the appliance. We usually test these modules to (among other things) EN55022 & EN55024, but the customer is interested in EN55014. Are the tests & levels contained within EN55014 substantially different from those in 55022 or 55024 - i.e. are there any gotcha's that I need to be aware of? Note we qualified this module on a test board and tested to the next level higher than would be required by EN55024 (i.e. 10V/m RFI, 8/15kV ESD, etc). Thanks in advance for any advice... -Dave Heald - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: <http://www.ieee-pses.org/> http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell <mailto:[email protected]> [email protected] For policy questions, send mail to: Jim Bacher: [email protected] David Heald: <mailto:[email protected]> [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Jim Bacher: [email protected] David Heald: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________
