It's been my (EU) interpretation that in satisfaction of the Low Voltage Directive, the scope of the Safety of Machinery standard (EN60204) applies to equipment with at least one moving part. My employer designs electrical equipment (power supplies) in which there are no moving parts. Thus, I've selected and have been reading EN61010 as our safety standard. We provide a circuit breaker (ON-OFF), a power off button (function START-STOP) and a safety-interrupt loop connection (<24Vdc) which is available for the user to attach their OFF switch; each of these methods halt power output. I see no explicit requirement for an embedded or built-in EStop under EN61010; does anyone else interpret this differently? WmFlanigan
______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________ - ---------------------------------------------------------------- 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
