Dear ALL,
I have an urgent problem has to be verified. My product DVD player(only could be powered by AC mains) is doing safety testing in China TUV-SUD, I was told that a so called sound pressure testing require for GS mark for Audio/Video product, either portable device or desktop device. They told me it is also required for France. The headphone output exceeds the limit 150MV now. Actually I’m doing CB in the lab, not GS, however, the lab insist that even though you don’t do GS mark, we also have to evaluate the testing. So only meet the standard, they will issue CB. Be frankly, even though I don’t do GS certfication, I still worry about if the testing is also required for desktop audio product with headphone output? The lab didn’t give me standard, they said “we don’t have, we just aware of it, so you must follow it”. I didn’t find out any national regulation on this matter. Please help. Regards Tim - ---------------------------------------------------------------- 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://product-compliance.oc.ieee.org/ 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 <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher <[email protected]> David Heald <[email protected]>
