Nick - In the US: UL 1863, "Communications-Circuit Accessories" for connectors and cables; UL 60950-1 for the remote bell.
In Canada: CAN/CSA-C22.2 No. 182.4-1990, "Plugs, Receptacles and Connectors for Communication Systems," and CAN/CSA-C22.2 No. 233-1989, "Cords and Cord Sets for Communication Systems." Peter Tarver > -----Original Message----- > From: Nick Williams > [mailto:[email protected]] > Sent: Friday, November 23, 2012 06:13 > To: [email protected] > Subject: [PSES] Telephone connection accessories > > Esteemed colleagues, > > What are the appropriate standards, if any, for > telephone accessories such as extension connection > cords and bells/sounders? > > All help gratefully received! > > Nick. > > - > ------------------------------------------------------- > --------- > This message is from the IEEE Product Safety > Engineering Society emc-pstc discussion list. To post a > message to the list, send your e-mail to <emc- > [email protected]> > > All emc-pstc postings are archived and searchable on > the web at: > http://www.ieee-pses.org/emc-pstc.html > > Attachments are not permitted but the IEEE PSES Online > Communities site at http://product- > compliance.oc.ieee.org/ can be used for graphics (in > well-used formats), large files, etc. > > Website: http://www.ieee-pses.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 <[email protected]> > Mike Cantwell <[email protected]> > > For policy questions, send mail to: > Jim Bacher: <[email protected]> > David Heald: <[email protected]> This email message is for the sole use of the intended recipient(s) and may contain confidential and/or privileged information. If you are not an intended recipient, you may not review, use, copy, disclose or distribute this message. If you received this message in error, please contact the sender by reply email and destroy all copies of the original message. - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.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 <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
