About 16 years ago, when motherboards and add-on boards were just being franticly sold in the US from China, FCC Engineers together with armed US Marshals raided a COMDEX show, confiscating piles of uncertified, noisy boards and even arresting a few people. It was done just to prove a point. And it worked. Generally, 32Kkhz is exempt, but, again, a diathermy machine generates a whale of an interference, at about 35Khz. No, it used to be that way. Nowadays, it should be certified. --Bob At 03:05 PM 5/30/2003 -0600, you wrote: >certifed.....UL/TUV or FCC? Harold has some really good info on FCC >certifications, but if you run the clock slow enough, I don't think it has >to even be class B certified? > >I don't think there is any rule about having a product certified to sell it >anyway. It just means that if it causes a problem, there is some fallback >on it. > >I wonder if you add a disclaimer of not being certified is worse than not >saying anything at all? > >_________________________________________________________________ >Help STOP SPAM with the new MSN 8 and get 2 months FREE* >http://join.msn.com/?page=features/junkmail > >-- >http://www.piclist.com#nomail Going offline? Don't AutoReply us! >email listserv@mitvma.mit.edu with SET PICList DIGEST in the body -------------------------- -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body