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1、B C Reference number ISO/IEC 10373-2:1998(E) INTERNATIONAL STANDARD ISO/IEC 10373-2 First edition 1998-12-15 Identification cards Test methods Part 2: Cards with magnetic stripes Cartes didentification Mthodes dessai Partie 2: Cartes bande magntique Adopted by INCITS (InterNational Committee for Inf
2、ormation Technology Standards) as an American National Standard.Adopted by INCITS (InterNational Committee for Information Technology Standards) as an American National Standard. Date of ANSI Approval: 6/10/02 Published by American National Standards Institute, 25 West 43rd Street, New York, New Yor
3、k 10036 Copyright 2002 by Information Technology Industry Council (ITI). All rights reserved. These materials are subject to copyright claims of International Standardization Organization (ISO), International Electrotechnical Commission (IEC), American National Standards Institute (ANSI), and Inform
4、ation Technology Industry Council (ITI). Not for resale. No part of this publication may be reproduced in any form, including an electronic retrieval system, without the prior written permission of ITI. All requests pertaining to this standard should be submitted to ITI, 1250 Eye Street NW, Washingt
5、on, DC 20005. Printed in the United States of America Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 21:44:28 MDTNo reproduction or networking permitted without license from IHS
6、-,-,- ISO/IEC 10373-2:1998(E) ISO/IEC 1998 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 the publisher. ISO/IEC
7、 Copyright Office Case postale 56 CH-1211 Genve 20 Switzerland Printed in Switzerland ii Contents 1 Scope1 2 Normative references1 3 Terms and definitions .2 4 Default items applicable to the test methods .4 4.1 Test environment4 4.2 Pre-conditioning .4 4.3 Selection of test methods4 4.4 Default tol
8、erance.5 4.5 Total measurement uncertainty 5 5 Test methods5 5.1 Magnetic stripe area warpage5 5.1.1 Apparatus.5 5.1.2 Procedure.6 5.1.3 Test report7 5.2 Height and surface profile of the magnetic stripe.7 5.2.1 Apparatus.7 5.2.2 Procedure.8 5.2.3 Expression of results 9 5.2.4 Test report11 5.3 Surf
9、ace roughness of the magnetic stripe.11 5.3.1 Procedure.12 5.3.2 Test report12 5.4 Wear test for magnetic stripe 12 5.4.1 Apparatus.12 Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2
10、007 21:44:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISO/IEC 10373-2:1998(E) iii 5.4.2 Procedure.12 5.4.3 Test report13 5.5 Amplitude measurements13 5.5.1 Calibration reference.14 5.5.2 Apparatus.14 5.5.3 Procedure.18 5.5.4 Test report20 5.6 Flux transition
11、spacing variation 20 5.6.1 Apparatus.21 5.6.2 Procedure.21 5.6.3 Test report21 5.7 Magnetic stripe adhesion.21 5.7.1 Apparatus.21 5.7.2 Procedure.22 5.7.3 Test report22 5.8 Static magnetic characteristics.22 5.8.1 Apparatus.22 5.8.2 Procedure.23 5.8.3 Report .27 Copyright American National Standards
12、 Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 21:44:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 10373-2:1998(E) ISO/IEC iv Foreword ISO (the International Organization for S
13、tandardization) 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 Standards through technical committees established by the respective organ
14、ization 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 and IEC, also take part in the work. In the field of information technolo
15、gy, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. 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
16、 a vote. International Standard ISO/IEC 10373-2 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 17, Identification cards and related devices. ISO/IEC 10373 consists of the following parts, under the general title Identification cards Test methods: Par
17、t 1: General characteristics tests Part 2: Cards with magnetic stripes Part 3: Integrated circuit(s) cards Part 5: Optical memory cards Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/
18、2007 21:44:28 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO/IECISO/IEC 10373-2:1998(E) 1 Identification cards Test methods Part 2: Cards with magnetic stripes 1 Scope ISO/IEC 10373 defines test methods for characteristics of identification cards
19、 according to the definition given in ISO/IEC 7810. Each test method is cross-referenced to one or more base standards, which may be ISO/IEC 7810 or one or more of the supplementary standards that define the information storage technologies employed in identification cards applications. NOTE 1 - Cri
20、teria for acceptability do not form part of ISO/IEC 10373 but will be found in the International Standards mentioned above. NOTE 2 - Test methods described in ISO/IEC 10373 are intended to be performed separately. A given card is not required to pass through all the tests sequentially. This part of
21、ISO/IEC 10373 defines test methods which are specific to magnetic stripe technology. ISO/IEC 10373-1, General characteristics, defines test methods which are common to one or more card technologies and other parts deal with other technology-specific tests. 2 Normative references The following standa
22、rds contain provisions which, through reference in this text, constitute provisions of this part of ISO/IEC 10373. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of ISO/IEC 10373 are encouraged to inv
23、estigate the possibility of applying the most recent editions of the standards listed below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO 1302:1992, Technical drawings - Method of indicating surface texture. ISO 2409:1992, Paints and varnishes - Cross-cut
24、 test. ISO 3274:1996, Geometric Product Specification (GPS) - Surface texture: Profile method - Nominal characteristics of contact (stylus) instruments. ISO 4288:1996, Geometric Product Specification (GPS) - Surface texture: Profile method - Rules and procedures for the assessment of surface texture
25、. ISO/IEC 7810:1995, Identification cards - Physical characteristics. ISO/IEC 7811-2:1995, Identification cards - Recording technique - Part 2: Magnetic stripe. ISO/IEC 7811-4:1995, Identification cards - Recording technique - Part 4: Location of read-only magnetic tracks - Track 1 and 2. ISO/IEC 78
26、11-5:1995, Identification cards - Recording technique - Part 5: Location of read-write magnetic track - Track 3. ISO/IEC 7811-6:1996, Identification cards - Recording technique - Part 6: Magnetic stripe - High coercivity. Copyright American National Standards Institute Provided by IHS under license
27、with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 21:44:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 10373-2:1998(E) ISO/IEC 2 3 Terms and definitions For the purposes of this part of ISO/IEC 10373, the following terms
28、and definitions apply. 3.1 test method method for testing characteristics of identification cards for the purpose of confirming their compliance with International Standards 3.2 testably functional has survived the action of some potentially destructive influence to the extent that: a)any magnetic s
29、tripe present on the card shows a relationship between signal amplitudes before and after exposure that is in accordance with the base standard b)any integrated circuit(s) present in the card continues to show an Answer to Reset response1 which conforms to the base standard c)any contacts associated
30、 with any integrated circuit(s) present in the card continue to show electrical resistance and impedance which conform to the base standard d)any optical memory present in the card continue to show optical characteristics which conform to the base standard 3.3 warpage deviation from flatness 3.4 flu
31、x transitions per millimetre ft/mm the linear recording density applied to a track on a magnetic stripe 3.5 recording creating a track of flux reversals according to a test method given in this standard, with the values of all applicable test parameters specified 3.6 encoding creating a track of flu
32、x reversals whose spacing is modified, according to the F/2F coding scheme, to represent data 3.7 surface roughness surface topology of an area of surface, qualified in the international standards by reference to various resolution determinants and methods of calculation 3.8 amplitude measurements (
33、of a magnetic stripe) measurement of readback signal amplitude, resolution, and erasure according to a test method given in this standard, with the values of all applicable test parameters specified 1 This part of ISO/IEC 10373 does not define any test to establish the complete functioning of integr
34、ated circuit(s) cards. The test methods require only that the minimum functionality (testably functional) be verified. This may, in appropriate circumstances, be supplemented by further, application specific functionality criteria which are not available in the general case. Copyright American Natio
35、nal Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 21:44:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISO/IEC 10373-2:1998(E) 3 3.9 flux transition spacing variation
36、deviation from nominal of measured values of the distance between adjacent flux transitions along a line parallel to the centre-line of the encoded track 3.10 magnetic stripe adhesion strength of the bond between the magnetic stripe and the card 3.11 normal use use as an Identification Card (see cla
37、use 4 of ISO/IEC 7810:1995), involving equipment processes appropriate to the card technology and storage as a personal document between equipment processes 3.12 static saturation M(H) loop a normal hysteresis loop for which the magnetic field strength is cycled between the extremes -Hmax to +Hmax a
38、t such a low rate of change that the loop is not influenced by the rate of change (see IEC 50(221) 3.13 coercivity HcM = HcJ the continuously applied magnetic field which reduces the magnetisation to zero from a previously saturated state in the opposite direction (see IEC 50(221). The quantity of i
39、nterest is that which is measured parallel to the longitudinal axis of the stripe 3.14 remanent coercivity (Hr) the applied magnetic field which when removed returns the material to a zero magnetisation state from a previously saturated state in the opposite direction. The quantity of interest is th
40、at which is measured parallel to the longitudinal axis of the stripe. 3.15 oersted Oe Gaussian cgs unit of magnetic field strength which is commonly used in the magnetic recording industry. Although there is no longer a normative relationship, one oersted may be taken to be equivalent to 79,578 A/m
41、(see annex A (informative) of ISO 31-5:1992) 3.16 static demagnetisation S160 the reduction in magnetisation under the influence of an opposing magnetic field; characterised by (Mr - M+(- 160) Mr; the average slope of the “demagnetisation“ quadrant of the static saturation M(H) loop between magnetic
42、 field strength values of H = 0 and H = -160 kA/m 3.17 squareness SQ Mr/M(Hmax) the ratio of the value of magnetisation (M) at zero magnetic field strength (H =0) to that at Hmax obtained from the static saturation M(H) loop 3.18 longitudinal squareness SQ the squareness of the medium measured paral
43、lel to the longitudinal axis of the magnetic stripe Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 21:44:28 MDTNo reproduction or networking permitted without license from IHS -,
44、-,- ISO/IEC 10373-2:1998(E) ISO/IEC 4 3.19 perpendicular squareness SQ the squareness of the medium measured perpendicular to the plane of the magnetic stripe 3.20 switching field distribution SFD the difference between the field values at the intercept of the static saturation M(H) loop with M(H) =
45、 +0,5 Mr and M(H) = -0,5 Mr, divided by the coercivity, i.e.: SFD = (H2 - H1) HcM where M(-H1) = +0,5Mr M(-H2) = -0,5 Mr NOTE - Other definitions of SFD are commonly used that will give different results. 3.21 angle of maximum squareness (SQmax) the angle between the direction at which the maximum v
46、alue of squareness is found and the longitudinal axis of the magnetic stripe 3.22 resolution the average signal amplitude at 20 ft/mm (500 ftpi) divided by the average signal amplitude at 8 ft/mm (200 ftpi), multiplied by 100, expressed as a percentage 4 Default items applicable to the test methods
47、4.1 Test environment Unless otherwise specified, testing shall take place in an environment of temperature 23C 3C (73F 5F) and of relative humidity 40% to 60%. 4.2 Pre-conditioning Where pre-conditioning is required by the test method, the identification cards to be tested shall be conditioned to th
48、e test environment for a period of 24 h before testing. 4.3 Selection of test methods Unless otherwise specified, tests shall be applied according to the attributes of the card to be tested, as shown in table 1. Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=USN Ship Repair Facility Yokosuka/9961031100 Not for Resale, 05/08/2007 21:44:28 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISO/IE