I wasn't going to respond to this one because I know of no standard, and I don't know what you mean by AC, power frequency or rf. But HP/Agilent makes/used to make a bond meter with a 1 kHz signal. The purpose was partly to offset the effects of galvanic potentials: an ac measurement cancles the dc galvanic potential out.
---------- >From: "Robert Wilson" <robert_wil...@tirsys.com> >To: <shbe...@rockwellcollins.com>, <emc-p...@ieee.org> >Subject: RE: question on measuring bonding impedance >Date: Mon, Apr 15, 2002, 10:46 AM > > > How about the usual method of determining the value of very low > resistances and impedances? Pass a known (relatively high) AC current > through the connection, measure the voltage drop and use Ohm's law to > calculate the resistance (and this is, after all, an essentially > resistive connection). > > Bob Wilson > TIR Systems Ltd. > Vancouver. > > -----Original Message----- > From: shbe...@rockwellcollins.com [mailto:shbe...@rockwellcollins.com] > Sent: April 15, 2002 4:49 AM > To: emc-p...@ieee.org > Subject: question on measuring bonding impedance > > > Is there a standard method for measuring AC bonding impedances for > electrical bonding? > > Thanks in advance, > Susan Beard > > > ------------------------------------------- > 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: > Ron Pickard: emc-p...@hypercom.com > Dave Heald: davehe...@attbi.com > > 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: > http://ieeepstc.mindcruiser.com/ > Click on "browse" and then "emc-pstc mailing list" > > ------------------------------------------- > 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: > Ron Pickard: emc-p...@hypercom.com > Dave Heald: davehe...@attbi.com > > 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: > http://ieeepstc.mindcruiser.com/ > Click on "browse" and then "emc-pstc mailing list" > ------------------------------------------- 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: Ron Pickard: emc-p...@hypercom.com Dave Heald: davehe...@attbi.com 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: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list"
