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1、a Date: 4 December 2008 Origin: International Latest date for receipt of comments: 31 March 2009 Project no.: 2006/03287 Responsible committee: AUE/16 Electrical and electronic equipment Interested committees: Title: Draft BS ISO 11452-9 Road vehicles - Component test methods for electrical disturba
2、nces from narrowband radiated electromagnetic energy - Part 9: Portable transmitters Supersession information: If this document is published as a standard, the UK implementation of it will supersede NONE and partially supersede. NONE If you are aware of a current national standard which may be affec
3、ted, please notify the secretary (contact details below). WARNING: THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 31 March 2009. This draft is issued to allow comments from interested parties; all comments will be given consideration prior to
4、 publication. No acknowledgement will normally be sent. See overleaf for information on commenting. No copying is allowed, in any form, without prior written permission from BSI except as permitted under the Copyright, Designs and Patent Act 1988 or for circulation within a nominating organization f
5、or briefing purposes. Electronic circulation is limited to dissemination by e-mail within such an organization by committee members. Further copies of this draft may be purchased from BSI Customer Services, Tel: +44(0) 20 8996 9001 or email . British, International and foreign standards are also ava
6、ilable from BSI Customer Services. Information on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secretary. Cross-references The British Standards which implement International or European publications referred to in this
7、draft may be found via the British Standards Online Service on the BSI web site http:/. Direct tel: 020 8996 7127 Responsible Committee Secretary: Mr M S Matharu (BSI) E-mail: Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone: +44(0)20 8996 9000 Fax: +44(0)20 8996
8、7001 Form 36 Version 8.0 DPC: 08/30159225 DC Licensed Copy: London South Bank University, South Bank University, 02/02/2009 04:06, Uncontrolled Copy, (c) BSI b Introduction This draft standard is based on international discussions in which the UK has taken an active part. Your comments on this draft
9、 are invited and will assist in the preparation of the consequent standard. Comments submitted will be reviewed by the relevant BSI committee before sending the consensus UK vote and comments to the international secretariat, which will then decide appropriate action on the draft and the comments re
10、ceived. If the international standard is approved, it is possible the text will be published as an identical British Standard. UK Vote Please indicate whether you consider the UK should submit a negative (with reasons) or positive vote on this draft. Submission The guidance given below is intended t
11、o ensure that all comments receive efficient and appropriate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments must be submitted, preferably electronically, to the Responsible Committee Secretary at the address given on the front cover
12、. Comments should be compatible with Version 6.0 or Version 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCII text format are acceptable. Any comments not submitted electronically should still adhere to these format requirements. All comments submitted should be presented as
13、 given in the example below. Further information on submitting comments and how to obtain a blank electronic version of a comment form are available from the BSI web site at: http:/ Template for comments and secretariat observations Date: xx/xx/200x Document: ISO/DIS xxxxx 1 2 (3) 4 5 (6) (7) MB Cla
14、use No./ Subclause No./ Annex (e.g. 3.1) Paragraph/ Figure/Table/ Note (e.g. Table 1) Type of com- ment Comment (justification for change) by the MB Proposed change by the MB Secretariat observations on each comment submitted 3.1 Definition 1 ed Definition is ambiguous and needs clarifying. Amend to
15、 read . so that the mains connector to which no connection . 6.4 Paragraph 2 te The use of the UV photometer as an alternative cannot be supported as serious problems have been encountered in its use in the UK. Delete reference to UV photometer. Microsoft and MS-DOS are registered trademarks, and Wi
16、ndows is a trademark of Microsoft Corporation. Licensed Copy: London South Bank University, South Bank University, 02/02/2009 04:06, Uncontrolled Copy, (c) BSI THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE REFERRED TO AS AN INTERNATION
17、AL STANDARD UNTIL PUBLISHED AS SUCH. IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO WHICH REFERENCE MAY BE MADE
18、 IN NATIONAL REGULATIONS. RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION. DRAFT INTERNATIONAL STANDARD ISO/DIS 11452-9 International Organization for Standardization, 2008
19、 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION ISO/TC 22/SC 3 Voting begins on: 2008-12-01 Secretariat: DIN Voting terminates on: 2009-05-01 Road vehicles Component test methods for electrical disturbances from narrowband radiated electromagnetic energy
20、Part 9: Portable transmitters Vhicules routiers Mthodes dessai dun quipement soumis des perturbations lectriques par rayonnement dnergie lectromagntique en bande troite Partie 9: metteurs portables ICS 33.100.20; 43.040.10 In accordance with the provisions of Council Resolution 15/1993 this document
21、 is circulated in the English language only. Conformment aux dispositions de la Rsolution du Conseil 15/1993, ce document est distribu en version anglaise seulement. To expedite distribution, this document is circulated as received from the committee secretariat. ISO Central Secretariat work of edit
22、ing and text composition will be undertaken at publication stage. Pour acclrer la distribution, le prsent document est distribu tel quil est parvenu du secrtariat du comit. Le travail de rdaction et de composition de texte sera effectu au Secrtariat central de lISO au stade de publication. Licensed
23、Copy: London South Bank University, South Bank University, 02/02/2009 04:06, Uncontrolled Copy, (c) BSI ISO/DIS 11452-9 ii ISO 2008 All rights reserved PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shal
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27、he users country, neither this ISO draft nor any extract from it may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permission being secured. Requests for permission to reproduce should b
28、e addressed to either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Reproduction may be subject to royalty payments or a licensi
29、ng agreement. Violators may be prosecuted. Licensed Copy: London South Bank University, South Bank University, 02/02/2009 04:06, Uncontrolled Copy, (c) BSI ISO/DIS 11452-9 ISO 2008 All rights reserved iii Contents Page Introduction.v 1 Scope1 2 Normative references1 3 Terms and definitions.1 4 Test
30、conditions1 5 Test location 2 6 Test instrumentation.2 6.2 Stimulation and monitoring of the DUT 3 7 Test set-up .3 7.1 Ground plane.3 7.2 Power supply and artificial network3 7.3 Location of the DUT 3 7.4 Location of the test harness 4 7.5 Location of the load simulator.4 8 Test procedure.6 8.1 Tes
31、t plan.6 8.2 Test method.6 8.3 Test report8 Annex A (informative) Typical characteristics of portable transmitters.9 Annex B (informative) Examples of simulated portable transmitter antennas.11 B.1 Introduction11 B.2 Sleeve antenna 11 B.3 Monopole antenna.14 Annex C (informative) Example of test sev
32、erity levels associated with function performance status classification39 C.1 General .39 C.2 Example of severity levels39 Annex D (informative) Remote / local grounding.40 D.1 DUT remotely grounded40 D.2 DUT locally grounded .41 Licensed Copy: London South Bank University, South Bank University, 02
33、/02/2009 04:06, Uncontrolled Copy, (c) BSI ISO/DIS 11452-9 iv ISO 2008 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried o
34、ut through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO c
35、ollaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International
36、 Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elemen
37、ts of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 11452-9 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 3, Electrical and electronic equipment. ISO 11452 consists of the follow
38、ing parts, under the general title Road vehicles Component test methods for electrical disturbances from narrowband radiated electromagnetic energy: Part 1: General principles and terminology Part 2: Absorber-lined shielded enclosure Part 3: Transverse electromagnetic (TEM) cell Part 4: Bulk current
39、 injection (BCI) Part 5: Stripline Part 7: Direct radio frequency (RF) power injection Part 8: Immunity to magnetic fields Part 9: Portable transmitters Part 10: Immunity to conducted disturbances in the extended audio frequency range Part 11: Radiated immunity test method using a reverberation cham
40、ber Annexes A to D of this part of ISO 11452 are for information only. Licensed Copy: London South Bank University, South Bank University, 02/02/2009 04:06, Uncontrolled Copy, (c) BSI ISO/DIS 11452-9 ISO 2008 All rights reserved v Introduction Immunity measurements of complete road vehicles are gene
41、rally able to be carried out only by the vehicle manufacturer, owing to, for example, high costs of absorber-lined shielded enclosures, the desire to preserve the secrecy of prototypes or a large number of different vehicle models. For research, development and quality control, a laboratory measurin
42、g method can be used by both vehicle manufacturers and equipment suppliers to test electronic components. Part 1 of ISO 11452 specifies general test conditions, definitions, practical use and basic principles of the test procedure. For additional historical and theoretical information on reverberati
43、on testing, reference IEC 61000-4-21. Licensed Copy: London South Bank University, South Bank University, 02/02/2009 04:06, Uncontrolled Copy, (c) BSI Licensed Copy: London South Bank University, South Bank University, 02/02/2009 04:06, Uncontrolled Copy, (c) BSI DRAFT INTERNATIONAL STANDARD ISO/DIS
44、 11452-9 ISO 2008 All rights reserved 1 1 Scope This part of ISO 11452 specifies test methods and procedures for testing electromagnetic immunity to portable transmitters of electronic components for passenger cars and commercial vehicles regardless of the propulsion system (e.g spark-ignition engin
45、e, diesel engine, electric motor). To perform this test method, the device under test (DUT) along with the wiring harness (prototype or standard test harness) is subjected to the electromagnetic disturbance generated by portable transmitters inside an absorber-lined shielded enclosure. Peripheral de
46、vices may be in an absorber-lined shielded enclosure or outside. The electromagnetic disturbances considered in this part of ISO 11452 are limited to continuous narrowband electromagnetic fields. Immunity measurements of complete vehicles are generally only possible by the vehicle manufacturer. The
47、reasons, for example, are the high cost of an absorber-lined shielded enclosure preserving the secrecy of prototypes, or the large number of different vehicles models. Therefore, for research, development and quality control, a laboratory measuring method is used by the vehicle manufacturer and equi
48、pment suppliers to test electronic components. Part 1 of ISO 11452 specifies general test conditions, definitions, practical use and basic principles of the test procedure. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated ref
49、erences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 11452-1: 2005, Road vehicles Component test methods for electrical disturbances from narrowband radiated electromagnetic energy Part 1: General and definitions 3 Terms