ANSI C63.4-2014 clause 5.2.2 requires a direct current resistance of less than or equal to 2.5 milliohms between the LISN being used for CEMI measurements and the reference ground plane. Is it possible to achieve this low level of resistance by simply bolting the LISN to the ground plane (after thoroughly cleaning the LISN and ground plane contact points)? I am looking for a solution that allows the LISNs to remain reasonably portable as they are regularly transferred between test sites. Also, what combination of Kelvin probes and milliohm meter works best to take quick, repeatable measurements of the resistance between the LISN and the ground plane?
Christopher Bramley EMC Test Engineer I Bureau Veritas - Consumer Products Services Littleton Distribution Center 1 Distribution Center Circle, Suite 1 Littleton, MA 01460, USA 978.486.8880 x6135 christopher.bram...@us.bureauveritas.com "This message contains confidential information. To know more, please click on the following link: http://disclaimer.bureauveritas.com"; - ---------------------------------------------------------------- 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 <emc-p...@ieee.org> 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 <sdoug...@ieee.org> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
