1、Information technology Radio frequency identification device conformance test methods Part 2: Test methods for air interface communications below 135 kHzCAN/CSA-ISO/IEC 18047-2:13(ISO/IEC 18047-2:2012, IDT)National Standard of CanadaNOT FOR RESALE. / PUBLICATION NON DESTINE LA REVENTE.Legal Notice f
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20、r le moment. Le Groupe CSA publiera la versionen franais ds quelle sera produite par lorganisme rdacteur.TMA trade-mark of the Canadian Standards Association, operating as “CSA Group”National Standard of CanadaPublished in January 2013 by CSA GroupA not-for-profit private sector organization5060 Spe
21、ctrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at shop.csa.caApproved byStandards Council of CanadaCAN/CSA-ISO/IEC 18047-2:13Information technology Radio frequency identification device conformance test methods Part 2: Test methods for air
22、 interface communications below 135 kHzPrepared by InternationalOrganizationforStandardization/ International Electrotechnical CommissionReviewed byCAN/CSA-ISO/IEC 18047-2:13Information technology Radio frequency identificationdevice conformance test methods Part 2: Test methodsfor air interface com
23、munications below 135 kHzCSA/4 2013 CSA Group January 2013CAN/CSA-ISO/IEC 18047-2:13Information technology Radio frequency identification device conformance test methods Part 2: Test methods for air interface communications below 135 kHzCSA PrefaceStandards development within the Information Technol
24、ogy sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council
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32、 relevant clause, table, and/or figure number;(c) wording of the proposed change; and(d) rationale for the change.Reference numberISO/IEC 18047-2:2012(E)ISO/IEC 2012INTERNATIONAL STANDARD ISO/IEC18047-2First edition2012-01-15Information technology Radio frequency identification device conformance te
33、st methods Part 2: Test methods for air interface communications below 135 kHz Technologies de linformation Mthodes dessai de conformit du dispositif didentification de radiofrquence Partie 2: Mthodes dessai pour des communications dune interface dair moins de 135 kHz ISO/IEC 18047-2:2012(E) COPYRIG
34、HT PROTECTED DOCUMENT ISO/IEC 2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address belo
35、w 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 ii ISO/IEC 2012 All rights reservedCAN/CSA-ISO/IEC 18047-2:13ISO/IEC 18047-2:2012(E) ISO/IEC 2012 All rig
36、hts reserved iiiContents Page Foreword . v Introduction vi 1 Scope 1 2 Normative references 1 3 Terms, definitions, symbols and abbreviated terms . 2 3.1 Terms and definitions . 2 3.2 Symbols 2 3.3 Abbreviated terms . 2 4 Conformance tests for ISO/IEC 18000-2 below 135 kHz . 3 4.1 General . 3 4.2 De
37、fault conditions applicable to the test methods 3 4.2.1 Test environment . 3 4.2.2 Pre-conditioning 3 4.2.3 Default tolerance . 3 4.2.4 Spurious inductance . 3 4.2.5 Noise floor at test location . 3 4.2.6 Total measurement uncertainty . 3 4.3 Setup of test equipment for tag tests 4 4.3.1 Parameter d
38、efinition 4 4.3.2 Test equipment configuration 4 4.4 Test methods for tags . 11 4.4.1 Tag Orientation 11 4.5 Test procedure for tags 11 4.5.1 Calibrating null compensation . 11 4.5.2 Minimum activating magnetic field strength in FDX mode . 13 4.5.3 Minimal activating magnetic field strength in HDX m
39、ode . 13 4.5.4 Level of tag response in FDX mode 14 4.5.5 Level of tag response in HDX mode 15 4.5.6 Tag waiting time for FDX mode 16 4.5.7 Tag waiting time for HDX mode . 16 4.6 Equipment for interrogator tests . 17 4.6.1 Tag Emulation Circuit . 17 4.7 Methods for interrogator tests . 17 4.7.1 Veri
40、fication of reading . 17 4.7.2 Tag Orientation 17 4.8 Test procedure for interrogator . 18 4.8.1 Modulation index and waveform 18 4.8.2 Power generation for FDX (informative) . 18 4.8.3 Power generation for HDX (informative) . 19 4.8.4 Response detection for FDX 19 4.8.5 Response detection for HDX 1
41、9 Annex A (normative) Design description of the tag emulation circuits 20 A.1 Reference air-cored antenna 20 A.2 FDX Tag Emulation Circuit . 20 A.2.1 General . 20 A.2.2 Set up trimming . 22 A.3 The HDX Tag Emulation Circuit . 22 A.3.1 General . 22 A.3.2 Working principle of the HDX Tag Emulation Cir
42、cuit 23 CAN/CSA-ISO/IEC 18047-2:13ISO/IEC 18047-2:2012(E) iv ISO/IEC 2012 All rights reservedA.3.3 Set up and trimming procedure for the HDX emulation 23 Annex B (informative) Program for the evaluation of the spectrum 25 Bibliography 29 CAN/CSA-ISO/IEC 18047-2:13ISO/IEC 18047-2:2012(E) ISO/IEC 2012
43、 All rights reserved vForeword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International St
44、andards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO a
45、nd IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committe
46、e is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the p
47、ossibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 18047-2 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 31, Aut
48、omatic identification and data capture techniques. This first edition of ISO/IEC 18047-2 cancels and replaces ISO/IEC TR 18047-2:2006, which has been technically revised. ISO/IEC 18047 consists of the following parts, under the general title Information technology Radio frequency identification devi
49、ce conformance test methods: Part 2: Test methods for air interface communications below 135 kHz Part 3: Test methods for air interface communications at 13,56 MHz Technical Report Part 4: Test methods for air interface communications at 2,45 GHz Technical Report Part 6: Test methods for air interface communications at 86
