Brian, Thank you for the update. We'll keep looking at the OJ for the updated list of harmonized standards for the EMC Directive to see when we can start using EN 55022:2005.
Ghery S. Pettit Intel Corporation From: [email protected] [mailto:[email protected]] On Behalf Of Brian Jones Sent: Tuesday, October 04, 2005 7:55 AM To: Pettit, Ghery; 'Gordon,Ian' Cc: [email protected] Subject: EN 55022 (was: Above 1 GHz EMI testing with horn antenna) Ghery and everyone The recent CENELEC Technical Board meeting ratified EN 55022:2005, and the date of withdrawal of the 1998 edition and amendments will be 1 October 2008. The amendment that was ratified with it was the measurement uncertainty statement - which aligns the EN with the unamended 5th edition of CISPR 22 (except for the agreed common modifications, as with the 1998 edition). That amendment will be merged into the 2005 edition before publication. I'm not sure when the next list of EMC standards will be published in the OJ. The above 1 GHz amendment (A1 to 5th edition CISPR 22) has not yet been subjected to CENELEC vote. Parallel voting was not possible because the EN had not yet been approved when A1 was circulated. The amendment to the EN will be circulated for vote this autumn. Best wishes Brian Jones From: [email protected] [mailto:[email protected]] On Behalf Of Pettit, Ghery Sent: 03 October 2005 15:49 To: Gordon,Ian Cc: [email protected] Subject: RE: Above 1 GHz EMI testing with horn antenna Rumor (I stress, rumor) has it that we should see both EN 55022:2005 and Amendment A1:2005 to EN 55022:2005 show up in the OJ in November. We'll see what the date of withdrawal is then. Ghery From: Gordon,Ian [mailto:[email protected]] Sent: Monday, October 03, 2005 1:40 AM To: Pettit, Ghery Cc: [email protected] Subject: RE: Above 1 GHz EMI testing with horn antenna Ghery Do you know if there a timetable for publishing this in the European OJ as an ammendment to EN55022? Ian Gordon > -----Original Message----- > From: Pettit, Ghery [mailto:[email protected]] > Sent: 02 October 2005 04:12 > To: [email protected]; Dward ATCB; [email protected]; > [email protected] > Cc: [email protected] > Subject: RE: Above 1 GHz EMI testing with horn antenna > > > Well, it isn't a "proposed CISPR 22 standard" anymore. Amendment 1 to > CISPR 22:2005 was published in July and provides limits from > 1 GHz to 6 > GHz. The actual test methods, etc are provided in the CISPR 16 series > of documents. See the amendment for the specific citations. > > No height scan is required for CISPR 22 above 1 GHz IFF (remember the > old algebra IFF - If and only if?) the EUT falls within the beam width > of the antenna. Otherwise, some height scanning is needed. > Again, look > at the amendment and read the cited portions from CISPR 16-x. No bore > sighting either way. > > Ghery S. Pettit > Intel Corporation > *********************************************************************** The information contained in this email and any attachments may be confidential and is provided solely for the use of the intended recipient(s). If you are not the intended recipient, you are hereby notified that any disclosure, distribution, or use of this e-mail, its attachments or any information contained therein is unauthorised and prohibited. If you have received this in error, please contact the sender immediately and delete this e-mail and any attachments. No responsibility is accepted for any virus or defect that might arise >from opening this e-mail or attachments, whether or not it has been checked by anti-virus software. - 2005 IEEE Symposium on Product Safety Engineering 3-4 October Schaumburg, IL http://www.ieee-pses.org/symposium This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. 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