In message <001c01c89a1d$f3bae4e0$db30aea0$@dk>, dated Wed, 9 Apr 2008, Niels Hougaard <[email protected]> writes:
>The two generic emission standards EN 61000-6-3 and -6-4 both include >reference to EN 55014 for measuring of click noise, if the equipment >under test should produce such noise. > > > >In a number of product standards for emission (i.e. EN 55011, EN 55022, >EN 61326-1) there is no reference for measuring of click noise. > >Does this mean that there is no requirement for click noise for >products under the scopes of these product standards, or am I missing >something? There is no requirement because the product committees responsible for those standards considered that the products are most unlikely to produce significant clicks. So far, that has not been (successfully?) challenged. -- OOO - Own Opinions Only. Try www.jmwa.demon.co.uk and www.isce.org.uk Murphy's Law has now been officially re-named The Certainty Principle John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK - 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
