Does any 60601 collateral standard, address limits for light-source flicker; or have any other requirements for the light-flicker frequencies emitted by a luminaire? Have noted IEC60601-2-41 but do not have it; does it provide light-flicker frequency limits?
Am already aware of the TLA stuff in NEMA77 and IEEE1789, and the IEC61000-4-15 'flickermeter' stuff. These standards are contradictory, and the IEEE standard fails to provide any reference to biophysical data that would provide a rationale. And 60601-1 clause 10 does not say much other than the generic response that references the RMF. Thanks, Brian - ---------------------------------------------------------------- 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://www.ieee-pses.org/list.html (including how to unsubscribe) 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]>
