RE: EN50024
Steve, En55024 calls out IEC 61000-4-2 but specifies 4 Kv contact and 8 kv air discharge both with acceptance criteria B Assuming Data processing equipment performance Criteria B is: Failures which can be recovered by read and write retries are permissible (temporary delay in processing caused by this process is acceptable). Normal operation of the EUT shall be restored after the test, self-recovery to the conditions immediately prior to the application of the test is accepted where this is a normal means of recovery. In these cases, operator response is permitted to re-initialize an operations. Gary -Original Message- From: Yow, Steve (IndSys, GEFanuc, NA) [mailto:steve@gefanuc.com] Sent: Friday, November 30, 2001 7:30 AM To: 'EMC Post' Subject: EN50024 I know the answer is go buy the darn standard, I thought I had it, but cant seem to find it. I have a simple question though and I know someone has the answer. In EN50024 what is the requirement for ESD. Is it 4kV contact and 8 kV air, Criterion B??? Regards, Stephen Yow GE Fanuc Automation P.O. Box 8106, Charlottesville, VA 22906 Compliance Team Leader, Technology PH: (804) 978-5915Dial Comm: *277-5915 Fax: (804) 978-5102 Email: steve@gefanuc.com Web Site: http://www.gefanuc.com --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson:pstc_ad...@garretson.org Dave Healddavehe...@mediaone.net For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: No longer online until our new server is brought online and the old messages are imported into the new server. --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson:pstc_ad...@garretson.org Dave Healddavehe...@mediaone.net For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: No longer online until our new server is brought online and the old messages are imported into the new server.
RE: EN50024
Hi Stephen, Yes, table 1 outlines 4kV contact and 8kV air, Criterion B. Section 4.2.1 also goes on to clarify where (or where not) to apply either contact or air discharges and how many to apply. Regards, Jeff Bailey Compliance Engineering SST - A Division of Woodhead Canada Phone: (519) 725 5136 ext. 363 Fax: (519) 725 1515 email: jbai...@mysst.com mailto:jbai...@mysst.com Web: www.mysst.com http://www.mysst.com -Original Message- From: Yow, Steve (IndSys, GEFanuc, NA) [mailto:steve@gefanuc.com] Sent: Friday, November 30, 2001 10:30 AM To: 'EMC Post' Subject: EN50024 I know the answer is go buy the darn standard, I thought I had it, but cant seem to find it. I have a simple question though and I know someone has the answer. In EN50024 what is the requirement for ESD. Is it 4kV contact and 8 kV air, Criterion B??? Regards, Stephen Yow GE Fanuc Automation P.O. Box 8106, Charlottesville, VA 22906 Compliance Team Leader, Technology PH: (804) 978-5915Dial Comm: *277-5915 Fax: (804) 978-5102 Email: steve@gefanuc.com Web Site: http://www.gefanuc.com --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson:pstc_ad...@garretson.org Dave Healddavehe...@mediaone.net For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: No longer online until our new server is brought online and the old messages are imported into the new server. --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson:pstc_ad...@garretson.org Dave Healddavehe...@mediaone.net For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: No longer online until our new server is brought online and the old messages are imported into the new server.
