We likewise were never notified that the BS version was withdrawn, if that is the case. It's rather disturbing to think that we may be paying money for and following standards that are wrong.
Jim Hulbert, Group Leader TSO Competitive & Compliance Engineering Pitney Bowes, 35 Waterview Drive, Shelton, CT 06484 Tel: 203-924-3621 (Internal 442-3621) Fax: 203-924-3352 (Internal 442-3352) From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Thursday, October 30, 2008 4:54 AM To: Pettit, Ghery Cc: [email protected] Subject: RE: Radiated Emission Measurements above 1GHz Ghery, are you saying that the BS version has the error and was withdrawn? If so we were not notified of this action by British Standards. We get their standards through their subscription service. Bob Heller 3M EMC Laboratory, 76-1-01 St. Paul, MN 55107-1208 Tel: 651- 778-6336 Fax: 651-778-6252 ======================================================= Robert E. Heller/US-Corpora te/3M/US To "Pettit, Ghery" 10/30/2008 03:45 <[email protected]> AM cc "[email protected]" <[email protected]> Subject RE: Radiated Emission Measurements above 1GHz(Document link: Robert E. Heller) So what is the bottom line? Are there or are there not limits for Europe (EN 55022) above a gig? I have copies of both BS EN 55022:2006 and BS EN 55022:2006 +A1:2007 Incorporating corrigendum no. 1. Both standards have a section 6.2 and both standards have limits from 1 to 6 GHz. BS EN 55022:2006 is listed in the OJ so I assume that it is valid. Bob Heller 3M EMC Laboratory, 76-1-01 St. Paul, MN 55107-1208 Tel: 651- 778-6336 Fax: 651-778-6252 ==================================================================== "Pettit, Ghery" <ghery.pettit@int el.com> To Sent by: Jim Hulbert <[email protected]> [email protected] "Flavin, John" <[email protected]> "[email protected]" 10/29/2008 08:45 <[email protected]> PM cc Subject RE: Radiated Emission Measurements above 1GHz You must have an early copy put out by BSI. They made a mistake and included Amendment 1 to CISPR 22, Edition 5.0 and withdrew it promptly when I pointed out their error. Limits above 1 GHz should not be included in EN 55022:2006. Ghery S. Pettit, NCE Convener, CISPR SC I WG3 From: [email protected] [mailto:[email protected]] On Behalf Of Jim Hulbert Sent: Wednesday, October 29, 2008 10:09 AM To: Flavin, John; [email protected] Subject: RE: Radiated Emission Measurements above 1GHz EN 55022:2006 does indeed include the limits for radiated emissions in the range 1 GHz to 6 GHz. Look at section 6.2. This standard is published in the OJ and becomes compulsory under the EMC Directive as of 1 Oct 2009. Jim Hulbert, Group Leader TSO Competitive & Compliance Engineering Pitney Bowes, 35 Waterview Drive, Shelton, CT 06484 Tel: 203-924-3621 (Internal 442-3621) Fax: 203-924-3352 (Internal 442-3352) From: [email protected] [mailto:[email protected]] On Behalf Of Flavin, John Sent: Tuesday, October 28, 2008 5:20 PM To: [email protected] Subject: Radiated Emission Measurements above 1GHz We have copies of AS/NZS CISPR 22:2006 and CNS 13438:2006, both of which show radiated emission limits in the range 1-6GHz. Both reference CISPR 16-1-4 for the description of the test site. (Our copy of EN55022:2006 does not show any such limits.) A few questions: Has the CISPR test site for > 1GHz been decided? Has the validation method for the site been decided? If the test site or site validation method is still not settled, how does one test to the limits shown in these two standards? John D. Flavin Teradata TCP Engineering 17095 Via del Campo San Diego, CA 92127 [email protected] V: (858) 485-3874 F: (213) 337-5432 - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html 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] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. 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Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html 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] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html 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] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
