In message <8D6DAA21BC8A460FBCA6AE9A5229C9DA@MmPc21>, dated Fri, 7 Nov 2008, Piotr Galka <piotr.ga...@micromade.pl> writes:
>My main problem is how to make evident in papers that it is CE OK if >education circuits can be ESD damaged because I don't see any solution >to that. No possibility of prevention, indeed, so there MUST be a special case. > >I should be able to limit the emission just making square being not >square and persuade the pupil that it is really square what they see ;-) Instead of work-arounds, there should be an EMC standard (or a pair, for emissions and immunity) for such educational products. However, neither IEC or ISO has a committee with responsibility for hardware (of any sort) for education and training. It's a very surprising omission; that doesn't help you, though. -- OOO - Own Opinions Only. Try www.jmwa.demon.co.uk and www.isce.org.uk Either we are causing global warming, in which case we may be able to stop it, or natural variation is causing it, and we probably can't stop it. You choose! 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 emc-p...@ieee.org 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 emcp...@ptcnh.net Mike Cantwell mcantw...@ieee.org For policy questions, send mail to: Jim Bacher: j.bac...@ieee.org David Heald: dhe...@gmail.com All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
