In message <[email protected]>, dated Thu, 9 Aug 2007, Grace Lin <[email protected]> writes:
>What are the regulatory requirements for a time domain reflectometer >(TDR) for measuring 75 ohm coaxial cables in the US, Canada, and >European Union? I assume the operating frequency is greater than >9kHz/10kHz. The regulatory requirements are those for the safety and EMC of laboratory instruments, IEC/EN 61010-1 and IEC/EN 61326. There is nothing unusual or specific. -- 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 ______________________________________________________________________
