In message <[email protected]>, dated Mon, 23 Jul 2007, itl-emc user group <[email protected]> writes:
>Does a video surveillance device operated in railway stations need to >comply with the requirements of EN 50121-4? It depends where it is installed, in terms of nearness to the track and to signalling and other railway operational equipment. If it's confined to passenger areas well away form the railway infrastructure, then the EN probably doesn't need to be applied. But the final decision lies with the railway operator. -- OOO - Own Opinions Only. Try www.jmwa.demon.co.uk and www.isce.org.uk There are benefits from being irrational - just ask the square root of 2. 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 ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________
