1、November 2016 English price group 8No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 61.040; 61.060!%us“2588280www.di
2、n.deDIN EN ISO 10764Footwear Test methods for slide fasteners Lateral strength (ISO 10764:2016);English version EN ISO 10764:2016,English translation of DIN EN ISO 10764:2016-11Schuhe Prfverfahren fr Reiverschlsse Laterale Festigkeit (ISO 10764:2016);Englische Fassung EN ISO 10764:2016,Englische ber
3、setzung von DIN EN ISO 10764:2016-11Chaussures Mthodes dessai des fermetures glissires Rsistance latrale (ISO 10764:2016);Version anglaise EN ISO 10764:2016,Traduction anglaise de DIN EN ISO 10764:2016-11www.beuth.deDocument comprises 11 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the
4、German-language original shall be considered authoritative.11.16 DIN EN ISO 10764:2016-11 2 A comma is used as the decimal marker. National foreword This document (EN ISO 10764:2016) has been prepared by Technical Committee ISO/TC 216 “Footwear” in collaboration with Technical Committee CEN/TC 309 “
5、Footwear” (Secretariat: AENOR, Spain). The responsible German body involved in its preparation was DIN-Normenausschuss Materialprfung (DIN Standards Committee Materials Testing), Working Committee NA 062-10-11 AA Schuhe. The DIN Standards corresponding to the International Standards referred to in t
6、his document are as follows: ISO 7500-1 DIN EN ISO 7500-1 ISO 18454 DIN EN 12222 ISO 19952 DIN EN ISO 19952 National Annex NA (informative) Bibliography DIN EN 12222, Footwear Standard atmospheres for conditioning and testing of footwear and components for footwear DIN EN ISO 7500-1, Metallic materi
7、als Calibration and verification of static uniaxial testing machines Part 1: Tension/compression testing machines Calibration and verification of the force-measuring system DIN EN ISO 19952, Footwear Vocabulary EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10764 May 2016 ICS 61.060 Englis
8、h Version Footwear Test methods for slide fasteners Lateral strength (ISO 10764:2016) Chaussures Mthodes dessai des fermetures glissires Rsistance latrale (ISO 10764:2016) Schue Prfverfahren fr Reiverschlsse Laterale Festigkeit (ISO 10764:2016) This European Standard was approved by CEN on 15 April
9、2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtaine
10、d on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). 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-C
11、ENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, I
12、taly, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Av
13、enue 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 10764:2016 EEN ISO 10764:2016 (E) 2 Contents Page European foreword . 3 Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions
14、. 5 4 Apparatus and materials 7 5 Preparation of test specimens 7 6 Procedure. 7 7 Test report . 8 DIN EN ISO 10764:2016-11 EN ISO 10764:2016 (E) 3 European foreword This document (EN ISO 10764:2016) has been prepared by Technical Committee CEN/TC 309 “Footwear” the secretariat of which is held by A
15、ENOR, in collaboration with Technical Committee ISO/TC 216 “Footwear”. This European Standard 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 l
16、atest by November 2016. Attention is drawn to the possibility that some of the elements of this 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 nationa
17、l standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua
18、nia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 10764:2016 has been approved by CEN as EN ISO 10764:2016 without any modification. DIN EN ISO 10764:2016-11 Forewo
19、rdISO (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 out through ISO technical committees. Each member body interested in a subject for which a technica
20、l 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 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of ele
21、ctrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described 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
22、drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the 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
23、 rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list 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 con
24、stitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationISO 1
25、0764 was prepared by the European Committee Standardization (CEN) Technical Committee CEN/TC 309, Footwear, in collaboration with ISO Technical Committee TC 216, Footwear, in accordance with the agreement on technical cooperation between ISO and CEN (Vienna Agreement).4EN ISO 10764:2016 (E) DIN EN I
26、SO 10764:2016-11 1 ScopeThis International Standard describes a method intended to assess the lateral strength of a closed slide fastener for footwear. The method is applicable to all types of slide fastener.2 Normative referencesThe following documents, in whole or in part, are normatively referenc
27、ed 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 7500-1, Metallic materials Verification of static uniaxial testing machine
28、s Part 1: Tension/compression testing machines Verification and calibration of the force-measuring systemISO 18454, Footwear Standard atmospheres for conditioning and testing of footwear and components of footwearISO 19952, Footwear Vocabulary3 Terms and definitionsFor the purposes of this document,
29、 the terms and definitions given in ISO 19952 and the following apply.3.1slide fastenermeans of securing two flexible materials consisting of interlockable teeth each attached to one of the opposing edges of two tapes and movable slider that spans the interlocking teeth which when moved in one direc
30、tion causes the teeth (3.5) of one tape (3.2) to interlock with the teeth of the other tapeNote 1 to entry: When the slider (3.3) is moved in the opposite direction, it causes the teeth to disengage (see Figure 1).5 EN ISO 10764:2016 (E) DIN EN ISO 10764:2016-11 12345Key1 top stop 4 puller2 teeth 5
31、tape3 slider 6 bottom stopFigure 1 Slide fastener3.2tapefabric panels to support other teeth (3.5) of 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
32、(3.3) as a means of manual grip for the user to operate3.5teethindividual component of the slide fastener (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
33、and tape (3.2)3.7stringertextile tape with an attached row of teeth (3.5) designed to interact with a row attached to another tape (3.2)6EN ISO 10764:2016 (E) DIN EN ISO 10764:2016-11 4 Apparatus and materials4.1 A tensile testing machine with the following.4.1.1 A jaw separation rate of (100 10) mi
34、llimetres per minute (mm/min).4.1.2 A means of recording the maximum force during the test to an accuracy of 2 % as specified by Class 2 in ISO 7500-1, up to a value of 2,0 kN.4.1.3 Two clamps which have square ends of width (25,5 0,5) mm, have clamping surfaces; either corrugated, or flat and coate
35、d with abrasive paper, and do not apply localised pressure at the clamping edge.4.2 A locating jig to hold the two clamps (4.1.3) with their clamping edges parallel and their centres aligned may be helpful. A metal block of minimum dimensions 200 mm 30 mm 10 mm with a shallow trough of minimum lengt
36、h 200 mm and width less than 26 mm, but large enough to enable the clamps (4.1.3) to move freely is suitable.4.3 For heavy duty slide fasteners, solvent based polychloroprene adhesive to aid gripping of the stringer by the clamp (4.1.3).5 Preparation of test specimens5.1 A minimum of three test posi
37、tions are required, each with a length of at least 50 mm of free closed fastener on either side.5.2 If three slide fasteners are available, then each fastener should be tested at the centre of its length.5.3 If only one slide fastener is available, then it should be tested at three positions, one at
38、 least 50 mm from each end and one at the centre of its length. The length of free closed fastener on either side of the clamped area during the test should be at least 50 mm, therefore, the overall length of the teeth should be at least 275 mm. Each test may separate a length of the teeth so for te
39、eths of total length close to 275 mm, it will not be possible to identify the adjacent test position exactly until after each individual test.5.4 At each test point, mark a line of length (25 2) mm on each stringer which is parallel to, and (3,0 0,5) mm from, the edge of the teeth, and at least 50 m
40、m from either end of the fastener.5.5 For heavy duty slide fasteners, apply a coat of the adhesive (6.3) to both surfaces of each stringer over an area, approximately 15 mm on either side of each test point, and allow to dry for at least 2 h.6 Procedure6.1 Close the test fastener(s).6.2 Condition th
41、e test specimen according to ISO 18454 for 24 h before the test and carry out the test in this environment.7 EN ISO 10764:2016 (E) DIN EN ISO 10764:2016-11 6.3 At one of the test positions, tightly fit a clamp (4.1.3) to each stringer so that the clamping edge is centrally aligned with the correspon
42、ding line (5.4). If a locating jig (4.2) is available, then it should be used. For heavy duty slide fasteners, a very high clamping force is necessary, whereas, with light duty fasteners, care is required to avoid excessively damaging the stringer.Dimensions in millimeters25 2 3 min3 minFigure 2 Cla
43、mping arrangement for test specimen6.4 Insert the clamps (6.3) into the tensile testing machine so that the test point is aligned with, and the teeth of the fastener is, at 90 to the axis of the machine.6.5 Operate the tensile testing machine with a jaw separation rate of (100 10) millimetres per mi
44、nute (mm/min) until the fastener fails.6.6 Record the maximum force obtained in Newtons to the nearest Newton and the type of failure such as the following: separation of locked teeth from each other; teeth pulled off stringer; stringer failure; stringer tore at clamping edge; clamps slipped off str
45、inger.6.7 If the stringer tore at the clamping edge, or the clamp slipped off the stringer, then repeat the test at a fresh point using either a higher or lower clamping force as necessary. If it is not possible to select a suitable clamping force to cause the teeth to fail, then record the maximum
46、force from the test conditions which gave the highest result.6.8 Repeat the procedure in 6.3 to 6.7 at the other test positions.6.9 For each type of failure that occurred, calculate the arithmetic mean of the maximum forces (6.6).7 Test reportThe test report shall include the following information:a
47、) a reference to this International Standard, i.e. ISO 10764;8EN ISO 10764:2016 (E) DIN EN ISO 10764:2016-11 b) a full description of the samples tested;c) the date of testing;d) the arithmetic mean maximum force(s), as in 6.9;e) a description of the type(s) of failure;f) any deviations from this test method.9 EN ISO 10764:2016 (E) DIN EN ISO 10764:2016-11
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