EN ISO 18403-2016 en Footwear - Test methods for slide fasteners - Resistance to damage during closure under a lateral force《拉链耐损伤在闭合的侧向力下鞋的试验方法(ISO 18403 2016)》.pdf

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1、BS EN ISO 18403:2016Footwear Test methods forslide fasteners Resistance todamage during closure under alateral force (ISO 18403:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 18403:2016 BRITISH STANDARDNational forewordThis British Standard is the UK

2、implementation of EN ISO18403:2016. The UK participation in its preparation was entrusted to TechnicalCommittee TCI/69, Footwear, leather and coated fabrics.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include a

3、ll the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 80868 5ICS 61.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Stand

4、ard was published under the authority of theStandards Policy and Strategy Committee on 31 May 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 18403 May 2016 ICS 61.060 English Version Footwear - Test methods for

5、slide fasteners - Resistance to damage during closure under a lateral force (ISO 18403:2016) Chaussures - Mthodes dessai des fermetures glissire - Rsistance lendommagement en cas de fermeture avec application dune force de traction latrale (ISO 18403:2016) Schuhe - Prfverfahren fr Reiverschlsse - Wi

6、derstand gegen Beschdigung whrend des Schlieens mit einer Lateralkraft (ISO 18403:2016) This European Standard was approved by CEN on 15 April 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status o

7、f a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German

8、). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia,

9、Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited

10、Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO

11、 18403:2016 EBS EN ISO 18403:2016EN ISO 18403:2016 (E) 3 European foreword This document (EN ISO 18403:2016) has been prepared by Technical Committee ISO/TC 216 “Footwear” in collaboration with Technical Committee CEN/TC 309 “Footwear” the secretariat of which is held by AENOR. This European Standar

12、d shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2016, and conflicting national standards shall be withdrawn at the latest by November 2016. Attention is drawn to the possibility that some of the elements of t

13、his document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European St

14、andard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,

15、Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 18403:2016 has been approved by CEN as EN ISO 18403:2016 without any modification. BS EN ISO 18403:2016ISO 18403:2016(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Principle 3

16、5 Apparatus and materials 36 Test specimens 47 Procedure. 48 Test report . 5 ISO 2016 All rights reserved iiiContents PageBS EN ISO 18403:2016ISO 18403:2016(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies).

17、The work of preparing International Standards is normally carried out 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-g

18、overnmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described

19、 in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the

20、 possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO l

21、ist of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as wel

22、l as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationISO 18403 was prepared by the European Committee Standardization (CEN) Technical Committee CEN/TC 309, Footwear, in collaboration with ISO T

23、echnical Committee TC 216, Footwear, in accordance with the agreement on technical cooperation between ISO and CEN (Vienna Agreement).iv ISO 2016 All rights reservedBS EN ISO 18403:2016INTERNATIONAL STANDARD ISO 18403:2016(E)Footwear Test methods for slide fasteners Resistance to damage during closu

24、re under a lateral force1 ScopeThis International Standard specifies a test method intended to determine the maximum lateral force applied to a slide fastener for footwear under which it will close without failure. The method is applicable to all types of slide fastener.2 Normative referencesThe fol

25、lowing documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 18454, Foot

26、wear Standard atmospheres for conditioning and testing of footwear and components of footwearISO 19952, Footwear Vocabulary3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 19952 and the following apply.3.1slide fastenermeans of securing two flexible ma

27、terials consisting of interlockable teeth each attached to one of the opposing edges of two tapes (3.2) and movable slider that spans the interlocking teeth which when moved in one direction causes the teeth (3.5) of one tape to interlock with the teeth of the other tapeNote 1 to entry: When the sli

28、der (3.3) is moved in the opposite direction, it causes the teeth to disengage (see Figure 1). ISO 2016 All rights reserved 1BS EN ISO 18403:2016ISO 18403:2016(E)12345Key1 top stop 4 puller2 teeth 5 tape3 slider 6 bottom stopFigure 1 Slide fastener3.2tapefabric panels to support other teeth (3.5) of

29、 the slide fastener (3.1)3.3slidermeans of drawing the two interlocking teeth together or apart as it traverses the length of the teeth (3.5)3.4pullerpiece of plastic or metal attached to the slider (3.3) as a means of manual grip for the user to operate3.5teethindividual component of the slide fast

30、ener (3.1) or continuous plastic spiral which interlocks with an opposing element3.6end stoptop stopterminal components of the teeth (3.5) to prevent the slider (3.3) from disengaging from the teeth and tape (3.2)3.7stringertextile tape with an attached row of teeth (3.5) designed to interact with a

31、 row attached to another tape (3.2)2 ISO 2016 All rights reservedBS EN ISO 18403:2016ISO 18403:2016(E)4 PrincipleA test slide fastener is slowly closed under incrementally increasing lateral forces until the fastener fails.5 Apparatus and materials5.1 A test machine having the following.5.1.1 Two en

32、d clamps with the following: their clamping edges parallel and aligned; the capability of firmly gripping the ends of the test fastener; a separation of D, where D can be set to a convenient distance in the range 160 mm to 335 mm; the facility of applying a tensioning force of (30 5) N between them.

33、 A mass suspended from strings attached to the clamps and passing over pulleys is convenient.5.1.2 Five pairs of moveable side clamps, each pair with the following: square clamping edges of width (25 1) mm; the clamping edges parallel and at 90 to the clamping edges of the end clamps (5.1.1); the ca

34、pability of firmly gripping the stringer edges of the test fastener; a lateral distance of (35 1) mm between each clamp; end stops restricting the clamp separation perpendicular to the clamping edges to between 20 mm and 60 mm.5.1.3 A moveable clamp which has the capability of firmly gripping the pu

35、ller of the test fastener.5.1.4 A means of applying tensile forces of (20 2) N, (30 3) N, (40 4) N, (50 5) N or (60 5) N to each of the side clamps (5.1.2) in a direction perpendicular to the clamping edges. Masses suspended from strings attached to the clamps and passing over pulleys are convenient

36、. ISO 2016 All rights reserved 3BS EN ISO 18403:2016ISO 18403:2016(E)5.1.5 A means of moving the clamp (5.1.3) at a speed of (100 25) millimetres per minute (mm/min) between two points about 10 mm from the centre of each clamp (5.1.1).1234Key1 mass 3 moveable clamp2 end clamp 4 side clampFigure 2 Su

37、ggested apparatus for determining resistance to damage during closure under a lateral force6 Test specimens6.1 A minimum of three tests is required with each lateral force (5.1.4) up to either 60 N or a lower value which causes failure of the test specimen. The number of tests which can be carried o

38、ut on a single test fastener and, therefore, the number of fasteners required to carry out the complete series of tests, will depend on the fastener length (see Table 1).Table 1 Number of fasteners required to carry out a complete series of testsApproximate fastener length, mm Number of fasteners re

39、quired125 219 15 (3 sets of 5)220 279 9 (3 sets of 3)280 400 6 (3 sets of 2)400+ 36.2 Condition the test specimen according to ISO 18454 for 24 h before the test and carry out the test in this environment.7 Procedure7.1 Close a test fastener and clamp one of its ends in each of the end clamps (5.1.1

40、) so that similar lengths of the fastener are held in each clamp and the portion of the fastener between the clamps is as long as possible, but not greater than 335 mm.7.2 Apply a longitudinal force of (30 5) N to the end clamps (5.1.1) to tension the test fastener. Fix the end clamps in this positi

41、on to maintain the resulting extension.4 ISO 2016 All rights reservedBS EN ISO 18403:2016ISO 18403:2016(E)7.3 Mark a line across each stringer which is (50 5) mm from, and parallel to, the edge of the clamp holding the bottom of the test fastener. This is test position 1.7.4 At (60 5) mm intervals a

42、long the length of the test fastener from test position 1, mark further lines across both stringers that are parallel to the line (7.3). Do not draw any lines that are less than 45 mm from the edge of the end clamp holding the top of the fastener. Each of these lines is a test position.7.5 At each o

43、f the test positions, fit a side clamp (5.1.2) to each stringer so that the clamp separation at each test position is (20 2) mm, and the line marked on the stringer is at 90 to, and central with, the clamping edges.7.6 Open the test fastener by moving the slider until it is (10 2) mm from the edge o

44、f the clamp (5.1.1) holding the bottom of the fastener. Tightly grip the puller with the clamp (5.1.3).7.7 Apply a force of (20 2) N to each of the pair of side clamps at test position 1 so that a lateral force is applied to the fastener.7.8 Move the clamp (5.1.3) at a speed of (100 25) millimetres

45、per minute (mm/min) so that the test fastener is gradually closed. Stop when the clamp (5.1.3) has moved the slider body through a distance of approximately 60 mm so that it is just past the pair of side clamps applying the lateral force.7.9 If the fastener closes correctly without failure, then app

46、ly a force of (30 3) N to each of the next pair of side clamps (5.1.2) and repeat the procedure in 7.8.7.10 Repeat the procedure in 7.8 and 7.9 at any remaining test positions using forces of (40 4) N, (50 5) N and (60 6) N.7.11 If the test fastener fails, then record the lateral force and the type

47、of failure, such as separation of locked teeth from each other, teeth pulled off stringer, and failure of stringer material.7.12 If the fastener was too short to allow the test to be carried out using all five test forces, and the fastener has not failed when tested at its last position, then contin

48、ue the test using further fasteners.7.13 Repeat the procedure in 7.1 to 7.12 for the remaining two test specimens or sets of test specimens.7.14 Record the highest lateral force at which the fastener did not fail.8 Test reportThe test report shall include the following information:a) a reference to

49、this International Standard, i.e. ISO 18403;b) a full description of the sample tested;c) the date of testing;d) the maximum lateral force at which failure did not occur, as recorded in 7.14; ISO 2016 All rights reserved 5BS EN ISO 18403:2016ISO 18403:2016(E)e) the lateral force at which failure occurred, as recorded in 7.11 and a description of the type offailure;f) any deviations from this test method.6 ISO 2016 All rights reservedBS EN ISO 18403:201