On Wed, 9 Jun 2010 10:33:32 -0500, rehel...@mmm.com wrote: > Do you need to obtain radio approval for a low power device in Japan (less > that 500 uV/m)? Specifically, I am concerned about a 13.56 MHz RFID reader.
Radio approval would be exempted for extreme low power radio whose radiation does not exceed 500 uV/m at 3m, at that frequency. However, you may need to have appropriate certificate. Regards, Tom -- Tomonori Sato <vef00...@nifty.ne.jp> URL: http://homepage3.nifty.com/tsato/ - 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-p...@ieee.org> All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc Graphics (in well-used formats), large files, etc. can be posted to that URL. 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 <emcp...@socal.rr.com> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
