BS EN ISO 10764-2016

收藏

编号:20181206215216355198    类型:共享资源    大小:1.89MB    格式:PDF    上传时间:2019-01-15
  
30
Gold
关 键 词:
BSENISO10764 2016
资源描述:
BS EN ISO 10764:2016 Footwear — Test methods for slide fasteners — Lateral strength (ISO 10764:2016) BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 10764:2016 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN ISO 10764:2016. The UK participation in its preparation was entrusted to Technical Committee TCI/69, Footwear, leather and coated fabrics. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. © The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978 0 580 80870 8 ICS 61.060 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2016. Amendments issued since publication Date Text affected EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN ISO 10764 May 2016 ICS 61.060 English Version Footwear - Test methods for slide fasteners - Lateral strength (ISO 10764:2016) Chaussures - Méthodes d'essai des fermetures à glissières - Résistance latérale (ISO 10764:2016) Schuhe - Prüfverfahren für Reißverschlüsse - Laterale Festigkeit (ISO 10764:2016) 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 of 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). 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, 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 and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR 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 10764:2016 EBS EN ISO 10764:2016 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 AENOR, 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 latest 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 national 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, Lithuania, 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. BS EN ISO 10764:2016ISO 10764:2016(E)Foreword iv 1 Scope . 1 2 Normative references 1 3 T erms and definitions . 1 4 Apparatus and materials 3 5 Preparation of test specimens 3 6 Procedure. 3 7 Test report . 4 © ISO 2016 – All rights reserved iii Contents PageBS EN ISO 10764:2016ISO 10764:2016(E) Foreword ISO (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 technical 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 electrotechnical 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 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 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 constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information ISO 10764 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).iv © ISO 2016 – All rights reservedBS EN ISO 10764:2016INTERNATIONAL ST ANDARD ISO 10764:2016(E) Footwear — Test methods for slide fasteners — Lateral strength 1 Scope This 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 references The following 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 7500-1, Metallic materials — Verification of static uniaxial testing machines — Part 1: Tension/compression testing machines — Verification and calibration of the force-measuring system ISO 18454, Footwear — Standard atmospheres for conditioning and testing of footwear and components of footwear ISO 19952, Footwear — Vocabulary 3 T erms a nd definiti ons For the purposes of this document, the terms and definitions given in ISO 19952 and the following apply. 3.1 slide fastener means 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 direction causes the teeth (3.5) of one tape (3.2) to interlock with the teeth of the other tape Note 1 to entry: When the slider (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 10764:2016ISO 10764:2016(E) 1 2 3 4 5 Key 1 top stop 4 puller 2 teeth 5 tape 3 slider 6 bottom stop Figure 1 — Slide fastener 3.2 tape fabric panels to support other teeth (3.5) of the slide fastener (3.1) 3.3 slider means of drawing the two interlocking teeth together or apart as it traverses the length of the teeth (3.5) 3.4 puller piece of plastic or metal attached to the slider (3.3) as a means of manual grip for the user to operate 3.5 teeth individual component of the slide fastener (3.1) or continuous plastic spiral which interlocks with an opposing element 3.6 end stop top stop terminal components of the teeth (3.5) to prevent the slider (3.3) from disengaging from the teeth and tape (3.2) 3.7 stringer textile tape with an attached row of teeth (3.5) designed to interact with a row attached to another tape (3.2)2 © ISO 2016 – All rights reservedBS EN ISO 10764:2016ISO 10764:2016(E) 4 Apparatus and materials 4.1 A tensile testing machine with the following. 4.1.1 A jaw separation rate of (100 ± 10) millimetres 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 coated 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 length 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 specimens 5.1 A minimum of three test positions 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 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 teeths 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 mm 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 Procedure 6.1 Close the test fastener(s). 6.2 Condition the test specimen according to ISO 18454 for 24 h before the test and carry out the test in this environment.© ISO 2016 – All rights reserved 3BS EN ISO 10764:2016ISO 10764:2016(E) 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 corresponding 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 millimeters 25 ± 2 3 min 3 min Figure 2 — Clamping arrangement for test specimen 6.4 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 minute (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 stringer. 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 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 report The test report shall include the following information: a) a reference to this International Standard, i.e. ISO 10764;4 © ISO 2016 – All rights reservedBS EN ISO 10764:2016ISO 10764:2016(E) 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.© ISO 2016 – All rights reserved 5This page deliberately left blankThis page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services. BSI is incorporated by Royal Charter. British Standards and other standardization products are published by BSI Standards Limited. British Standards Institution (BSI) About us We bring together business, industry, government, consumers, innovators and others to shape their combined experience and expertise into standards -based solutions. The knowledge embodied in our standards has been carefully assembled in a dependable format and refined through our open consultation process. Organizations of all sizes and across all sectors choose standards to help them achieve their goals. Information on standards We can provide you with the knowledge that your organization needs to succeed. Find out more about British Standards by visiting our website at bsigroup.com/standards or contacting our Customer Services team or Knowledge Centre. Buying standards You can buy and download PDF versions of BSI publications, including British and adopted European and international standards, through our website at bsigroup.com/shop, where hard copies can also be purchased. If you need international and foreign standards from other Standards Development Organizations, hard copies can be ordered from our Customer
展开阅读全文
  标准图书馆所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。
0条评论

还可以输入200字符

暂无评论,赶快抢占沙发吧。

关于本文
本文标题:BS EN ISO 10764-2016
链接地址:http://www.stdlibrary.com/p-169829.html
关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服客服 - 联系我们

@copyright 2017-Stdlibrary All Rights Reserved.


收起
展开