Responding to Ian Unwin's question regarding future direction of IEC 61326, the proposal within IEC at the moment for the radiated-rf immunity test is 10 V/m (80 MHz-1 GHz), 3 V/m (1,4 GHz-2 GHZ), 1 V/M (2,0-2,7 GHz). Note that these are the proposed industrial environment limits (currently Annex A) and not the general requirements. Note also that this proposal is still within the IEC working group and has not been seen or voted upon by national committees.
Regards, Norm Provost > -----Original Message----- > From: [email protected] [SMTP:[email protected]] > Sent: Thursday, July 24, 2003 8:00 AM > To: [email protected] > Subject: RE: NEW EMC Standards > > > Dear Group > > I am on the point of specifying a new signal generator for in-house > radiated immunity testing. Does anybody out there have a feel for where > the > upper test frequency limit is likely to go for industrial instruments > covered by EN 61326 and similar? Is it likely to remain at 1 GHz, or is an > extension to 2 GHz, or even higher seen on the far and distant horizon? > > Thanks for your help > > Ian Unwin > > > > ________________________________________________________________________ > This email has been scanned for all viruses by the MessageLabs SkyScan > service. > This electronic message contains information from Servomex which may be > privileged or confidential. The information is intended to be for the use > of the individual(s) or entity named above. If you are not the intended > recipient be aware that any disclosure, copying, distribution or use of > the contents of this information is prohibited. If you have received this > electronic message in error, please notify us immediately. > Activity and use of the Servomex E-mail system is monitored to secure its > effective operation and for other lawful business purposes. Communications > using this system may also be monitored and may be > recorded to secure effective operation and for other lawful business > purposes. > > ------------------------------------------- > 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: > [email protected] > with the single line: > unsubscribe emc-pstc > > For help, send mail to the list administrators: > Ron Pickard: [email protected] > Dave Heald: [email protected] > > For policy questions, send mail to: > Richard Nute: [email protected] > Jim Bacher: [email protected] > > Archive is being moved, we will announce when it is back on-line. > All emc-pstc postings are archived and searchable on the web at: > http://www.ieeecommunities.org/emc-pstc 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: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: [email protected] Dave Heald: [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] Archive is being moved, we will announce when it is back on-line. All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
