1、 Reference numberISO/IEC 15457-3:2002(E)ISO/IEC 2002INTERNATIONAL STANDARD ISO/IEC15457-3First edition2002-06-01Identification cards Thin flexible cards Part 3: Test methods Cartes didentification Cartes flexibles fines Partie 3: Mthodes dessai Adopted by INCITS (InterNational Committee for Informat
2、ion Technology Standards) as an American National Standard.Date of ANSI Approval: 12/3/2002Published by American National Standards Institute,25 West 43rd Street, New York, New York 10036Copyright 2002 by Information Technology Industry Council (ITI).All rights reserved.These materials are subject t
3、o copyright claims of International Standardization Organization (ISO), InternationalElectrotechnical Commission (IEC), American National Standards Institute (ANSI), and Information Technology Industry Council(ITI). Not for resale. No part of this publication may be reproduced in any form, including
4、 an electronic retrieval system, withoutthe prior written permission of ITI. All requests pertaining to this standard should be submitted to ITI, 1250 Eye Street NW,Washington, DC 20005.Printed in the United States of AmericaISO/IEC 15457-3:2002(E) PDF disclaimer This PDF file may contain embedded t
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7、ptimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO/IEC 2002 All rights reserved. Unless otherwise specif
8、ied, 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 below or ISOs member body in the country of the requester. ISO copyright office Cas
9、e postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.ch Web www.iso.ch Printed in Switzerland ii ISO/IEC 2002 All rights reserved ISO/IEC 15457-3:2002(E) ISO/IEC 2002 All rights reserved iiiContents Page Foreword.vi 1 Scope 1 2 Normative references1 3 Terms
10、 and definitions .3 4 Test methods for physical characteristics .4 4.1 General4 4.1.1 Reference .4 4.1.2 Apparatus .4 4.1.3 Sampling, preparation and storage of samples .4 4.1.4 Conditioning and testing environment4 4.1.5 Test report 5 4.2 Dimensions (except thickness)5 4.2.1 Reference .5 4.2.2 Prin
11、ciple5 4.2.3 Procedure .5 4.3 Thickness .5 4.3.1 Reference .5 4.3.2 Apparatus .5 4.3.3 Procedure .5 4.4 Separation force 6 4.4.1 Reference .6 4.4.2 Principle6 4.4.3 Apparatus .6 4.4.4 Procedure .6 4.4.5 Expression of result 6 4.5 Reel winding.7 4.5.1 Reference .7 4.5.2 Apparatus .7 4.5.3 Procedure .
12、7 4.6 Bursting strength.8 4.6.1 Reference .8 4.6.2 Procedure .8 4.7 Stiffness8 4.7.1 Reference .8 4.7.2 Procedure .8 4.8 Folding endurance.8 4.8.1 Reference .8 4.8.2 Apparatus .8 4.8.3 Procedure .8 4.9 Ash content 8 4.9.1 Reference .8 4.9.2 Procedure .8 4.10 Smoothness .9 4.10.1 Reference .9 4.10.2
13、Procedure .9 4.11 Opacity (paper backing) and opacity (700-1 000 nm) 9 4.11.1 Reference .9 4.11.2 Procedure .9 4.12 Coefficient of friction and destacking force .9 4.12.1 Reference .9 ISO/IEC 15457-3:2002(E) iv ISO/IEC 2002 All rights reserved 4.12.2 Procedure .9 4.13 Reflectance factor10 4.13.1 Ref
14、erence10 4.13.2 Procedure .10 4.14 Air permeance10 4.14.1 Reference10 4.14.2 Procedure .10 4.15 Sizing and pen-writing factor .11 4.15.1 Reference11 4.15.2 Principle11 4.15.3 Apparatus and reagents11 4.15.4 Preparation of test pieces.12 4.15.5 Procedure .12 4.15.6 Expression of results 13 4.16 Tear
15、resistance.13 4.16.1 Reference13 4.16.2 Procedure .13 4.17 Delamination resistance .13 4.17.1 Reference13 4.17.2 Principle14 4.17.3 Apparatus .14 4.17.4 Preparation for test15 4.17.5 Procedure .15 4.17.6 Expression of results 16 4.17.7 Test report 16 4.18 Cold-crack temperature (brittleness).18 4.18
16、.1 Reference18 4.18.2 Procedure .18 4.18.3 Expression of results 18 5 Test methods for magnetic stripe physical characteristics19 5.1 Preparation and storage of samples19 5.2 Conditioning and test environments .19 5.3 Protrusion.19 5.3.1 Reference19 5.3.2 Principle19 5.3.3 Apparatus .19 5.3.4 Proced
17、ure .20 5.4 Profile deviation.20 5.4.1 Reference20 5.4.2 Principle20 5.4.3 Procedure .20 5.5 Roughness Raand Rz21 5.5.1 Reference21 5.5.2 Principle21 5.5.3 Procedure .21 5.6 Warpage21 5.6.1 Reference21 5.6.2 Procedure .22 5.7 Adherence 22 5.7.1 Reference22 5.7.2 Apparatus .22 5.7.3 Procedure .22 5.8
18、 Wear test.22 5.8.1 Reference22 5.8.2 Principle22 5.8.3 Procedure .22 5.9 Dimensional measurement of the magnetic stripe 23 5.9.1 Principle23 5.9.2 Procedure .23 ISO/IEC 15457-3:2002(E) ISO/IEC 2002 All rights reserved v6 Test methods for static magnetic characteristics23 6.1 Principle23 6.2 Apparat
19、us .23 6.3 Preparation and storage of sample .24 6.3.1 Preparation.24 6.3.2 Storage24 6.3.3 Conditioning and testing environment24 6.4 Procedure .24 6.4.1 VSM .24 6.4.2 HM .25 6.5 Expression of results 25 6.6 Coercivity, HcM.26 6.6.1 Reference .26 6.6.2 Procedure .26 6.7 Squareness, SQ27 6.7.1 Refer
20、ence .27 6.7.2 Procedure .27 6.8 Switching field distribution, (SFD) .27 6.8.1 Reference .27 6.8.2 Procedure .27 6.9 Test report 27 7 Test method for dynamic magnetic characteristics 28 7.1 Principle28 7.2 Reference cards.28 7.3 Apparatus .28 7.3.1 Measuring instrument for classes L and S .28 7.3.2
21、Measuring instrument for class H28 7.4 Preparation and preservation of test samples .28 7.4.1 Preparation.29 7.4.2 Preservation .29 7.4.3 Conditioning and testing environment29 7.5 Test procedure.29 7.5.1 Test densities (Dmaxand Dmin)29 7.6 Expression of results 29 7.6.1 Resolution 29 7.6.2 Modulati
22、on30 7.7 Test report 30 Bibliography31 ISO/IEC 15457-3:2002(E) vi ISO/IEC 2002 All rights reserved Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that
23、 are members of ISO or IEC participate in the development of International Standards 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 internat
24、ional organizations, governmental and non-governmental, in liaison with ISO and 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
25、the ISO/IEC Directives, Part 3. The main task of the joint technical committee 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
26、least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this part of ISO/IEC 15457 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 15457-3 was prepared b
27、y Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 17, Identification cards and related devices. ISO/IEC 15457 consists of the following parts, under the general title Identification cards Thin flexible cards: Part 1: Physical characteristics Part 2: Magnetic recordin
28、g techniques Part 3: Test methods INTERNATIONAL STANDARD ISO/IEC 15457-3:2002(E) ISO/IEC 2002 All rights reserved 1Identification cards Thin flexible cards Part 3: Test methods 1 Scope Thin flexible cards, the subject of this International Standard, are used to automate the controls for access to go
29、ods or services such as mass transit, highway toll systems, car parks, vouchers, stored value, etc. For these applications, data can be written and/or read by machines using various recording techniques such as magnetic stripe, optical character recognition (OCR), bar code, etc. This part of ISO/IEC
30、 15457 specifies the test methods and procedures required to carry out measurements of the magnetic stripe and encoding characteristics of thin flexible cards. Many of the standard methods available for checking physical properties of base materials are intended to be applied to samples cut from con
31、tinuous material or large sheets. However, all test methods given herein, unless explicitly stated otherwise, apply to finished cards. The test methods described are to be performed on separate samples. It is not intended that any individual card should pass through more than one test procedure, unl
32、ess explicitly stated. Acceptance criteria do not form part of this standard. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of ISO/IEC 15457. For dated references, subsequent amendments to, or rev
33、isions of, any of these publications do not apply. However, parties to agreements based on this part of ISO/IEC 15457 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the norma
34、tive document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 186, Paper and board Sampling to determine average quality ISO 187, Paper, board and pulps Standard atmosphere for conditioning and testing and procedure for monitoring the at
35、mosphere and conditioning of samples ISO 284, Conveyor belts Electrical conductivity Specification and method of test ISO 291, Plastics Standard atmospheres for conditioning and testing ISO 527-3, Plastics Determination of tensile properties Part 3: Test conditions for films and sheets ISO 534, Pape
36、r and board Determination of thickness and apparent bulk density or apparent sheet density ISO 1831, Printing specifications for optical character recognition ISO/IEC 15457-3:2002(E) 2 ISO/IEC 2002 All rights reserved ISO 1924-2, Paper and board Determination of tensile properties Part 2: Constant r
37、ate of elongation method ISO 2144, Paper, board and pulps Determination of residue (ash) on ignition at 900 C ISO 2409, Paints and varnishes Cross-cut test ISO 2471, Paper and board Determination of opacity (paper backing) Diffuse reflectance method ISO 2758, Paper Determination of bursting strength
38、 ISO 3274, Geometrical Product Specifications (GPS) Surface texture: Profile method Nominal characteristics of contact (stylus) instruments ISO 4094, Paper, board and pulps International calibration of testing apparatus Nomination and acceptance of standardizing and authorized laboratories ISO 4287-
39、1, Surface roughness Terminology Part 1: Surface and its parameters ISO 4593, Plastics Film and sheeting Determination of thickness by mechanical scanning ISO 5626, Paper Determination of folding endurance ISO 5627, Paper and board Determination of smoothness (Bekk method) ISO 5629, Paper and board
40、Determination of bending stiffness Resonance method ISO 5636-3, Paper and board Determination of air permeance (medium range) Part 3: Bendtsen method ISO 6383-2, Plastics Film and sheeting Determination of tear resistance Part 2: Elmendorf method ISO 8226-2, Paper and board Measurement of hygroexpan
41、sivity Part 2: Hygroexpansivity up to a maximum relative humidity of 86 % ISO 8295, Plastics Film and sheeting Determination of coefficients of friction ISO 8570, Plastics Film and sheeting Determination of cold-crack temperature ISO/IEC 7811-2, Identification cards Recording technique Part 2: Magne
42、tic stripe Low coercivity ISO/IEC 7811-6, Identification cards Recording technique Part 6: Magnetic stripe High coercivity ISO/IEC 10373-1, Identification cards Test methods Part 1: General characteristics tests ISO/IEC 10373-2, Identification cards Test methods Part 2: Cards with magnetic stripes I
43、SO/IEC 15457-1, Identification cards Thin flexible cards Part 1: Physical characteristics ISO/IEC 15457-2, Identification cards Thin flexible cards Part 2: Magnetic recording technique IEC 60050-221, International Electrotechnical Vocabulary Chapter 221: Magnetic materials and components IEC 60454-2
44、, Specifications for pressure-sensitive adhesive tapes for electrical purposes Part 2: Methods of test ISO/IEC 15457-3:2002(E) ISO/IEC 2002 All rights reserved 33 Terms and definitions For the purposes of this part of ISO/IEC 15457, the terms and definitions given in ISO/IEC 15457-1, ISO/IEC 15457-2
45、 and the following apply. 3.1 substrate material of which the TFC is made without any recording media 3.2 composite material made from at least two layers of different material, one of which is paper 3.3 reference signal amplitude URprimary standard read back signal amplitude; the maximum value of t
46、he average signal amplitude of the reference card, corrected to the primary standard 3.4 reference write current IRprimary standard write current, obtained from the secondary reference card by measurement 3.5 reference flux FRflux in the test write head when the write current is IR3.6 test piece par
47、t of the sample or test sample on which the test is conducted 3.7 uncertainty of measurement an estimate characterising the range of values within which the true value of a measurand lies International vocabulary of basic and general terms in metrology 3.8 optical transmittance factor T ratio of the
48、 measured optical flux transmitted by a specimen to the measured flux when the specimen is removed from the sampling aperture of the measuring device: T = /jwhere T is the transmittance factor; is the transmitted optical flux; jis the aperture flux. ISO 5-2:1991 ISO/IEC 15457-3:2002(E) 4 ISO/IEC 200
49、2 All rights reserved 3.9 opacity optical transmission density DTlogarithm to the base 10 of the reciprocal of the transmittance factor: DT= log101/T = log10j/ISO 5-2:1991 4 Test methods for physical characteristics 4.1 General 4.1.1 Reference ISO/IEC 15457-1, Physical characteristics. 4.1.2 Apparatus In order to obtain consistent and reproducible results, the apparatus and test devices used to car
