DIN EN ISO 17697-2016 Footwear - Test methods for uppers lining and insocks - Seam strength (ISO 17697 2016) German version EN ISO 17697 2016《鞋靴 鞋帮、鞋衬和内垫的试验方法 缝口强度(ISO 17697-2016) .pdf

1、October 2016 English price group 11No 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 61.060!%English version EN ISO 1

2、7697:2016,English translation of DIN EN ISO 17697:2016-10Schuhe Prfverfahren fr Obermaterialien, Futter und Decksohlen Nahtfestigkeit (ISO 17697:2016);Englische Fassung EN ISO 17697:2016,Englische bersetzung von DIN EN ISO 17697:2016-10Chaussures Mthodes dessai relatives aux tiges, doublures et prem

3、ires de propret Rsistance des piqres (ISO 17697:2016);Version anglaise EN ISO 17697:2016,Traduction anglaise de DIN EN ISO 17697:2016-10SupersedesDIN EN 13572:200204www.beuth.deDocument comprises 16 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be consi

4、dered authoritative.10.16 DIN EN ISO 17697:2016-10 2 A comma is used as the decimal marker. National foreword This document (EN ISO 17697:2016) has been prepared by Technical Committee CEN/TC 309 “Footwear” (Secretariat: AENOR, Spain) in collaboration with Technical Committee ISO/TC 216 “Footwear”.

5、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 this document are as follows: ISO 7500-1

6、 DIN EN ISO 7500-1 ISO 19952 DIN EN ISO 19952 ISO 17709 DIN EN 13400 ISO 18454 DIN EN 12222 Amendments This standard differs from DIN EN 13572:2002-04 as follows: a) the number of the standard has been changed; b) normative references have been updated; c) the standard has been editorially revised.

7、Previous editions DIN EN 13572: 2002-04 National Annex NA (informative) Bibliography DIN EN 12222, Footwear Standard atmospheres for conditioning and testing of footwear and components for footwear DIN EN 13400, Footwear Sampling location, preparation and duration of conditioning of samples and test

8、 pieces DIN EN ISO 7500-1, Metallic materials 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 NO

9、RM EN ISO 17697 May 2016 ICS 61.060 Supersedes EN 13572:2001English Version Footwear - Test methods for uppers, lining and insocks - Seam strength (ISO 17697:2016) Chaussures - Mthodes dessai relatives aux tiges, doublures et premires de propret - Rsistance des piqres (ISO 17697:2016) Schuhe - Prfve

10、rfahren fr Obermaterialien, Futter und Decksohlen - Nahtfestigkeit (ISO 17697:2016) 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

11、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

12、 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, Cypr

13、us, 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 King

14、dom. 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 176

15、97:2016 EEuropean foreword .31 Scope . 52 Normative references 53 Terms and definitions . 54 Apparatus and material 64.1 Method A 64.2 Method B 75 Sampling and conditioning 85.1 Method A 85.2 Method B 86 Test method 116.1 Method A . 116.1.1 Principle . 116.1.2 Procedure 116.2 Method B . 126.2.1 Prin

16、ciple . 126.2.2 Procedure 127 Expression of results . 127.1 Method A . 127.2 Method B . 138 Test report 138.1 Method A . 138.2 Method B . 13Bibliography .14Contents PageDIN EN ISO 17697:2016-10 EN ISO 17697:2016 (E)2Foreword .4European foreword This document (EN ISO 17697:2016) has been prepared by

17、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 b

18、y 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 suc

19、h patent rights. This document supersedes EN 13572:2001. 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, Fi

20、nland, 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

21、 ISO 17697:2016 has been approved by CEN as EN ISO 17697:2016 without any modification. DIN EN ISO 17697:2016-10 EN ISO 17697:2016 (E)3 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing I

22、nternational 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

23、 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 Directi

24、ves, 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

25、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 declarati

26、ons 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

27、ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationISO 17697 was prepared by the European Committee Standardization (CEN) Technical Committee CEN/TC 309, Footwear, in collaboration with ISO Technical Committee TC 2

28、16, Footwear, in accordance with the agreement on technical cooperation between ISO and CEN (Vienna Agreement).This second edition cancels and replaces the first edition (ISO 17697:2003), which has been technically revised.DIN EN ISO 17697:2016-10 EN ISO 17697:2016 (E)4 1 ScopeThis International Sta

29、ndard specifies two test methods for determining the seam strength of uppers, lining or insocks, irrespective of the material, in order to assess the suitability for the end use.These methods are as follows. Method A: Needle perforations. For determining the force required to pull a row of needles t

30、hrough an upper material, in a direction perpendicular to the row. Method B: Stitched seams. For determining the breaking strength of stitched seams in shoe upper and lining materials. This method is applicable to seams cut from shoes or made up to simulate footwear constructions.2 Normative referen

31、cesThe 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 7

32、500-1, Metallic materials Verification of static uniaxial testing machines Part 1: Tension/compression testing machines Verification and calibration of the force-measuring systemISO 17709, Footwear Sampling location, preparation and duration of conditioning of samples and test piecesISO 18454, Footw

33、ear Standard atmospheres for conditioning and testing of footwear and components for footwear3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1seam strengthbreaking strength of a stitched seam as determined under specified conditions using a tensi

34、le testing machine3.2uppermaterials forming the outer face of the footwear which is attached to the sole assembly and covers the upper dorsal surface of the footNote 1 to entry: In the case of boots, this also includes the outer face of the material covering the leg. Only the materials that are visi

35、ble are included, no account should be made of underlying materials.DIN EN ISO 17697:2016-10 EN ISO 17697:2016 (E)5 3.3complete upper assemblyfinished upper, fully seamed, joined or laminated as appropriate, comprising the centre material and any lining(s) together with all components such as interl

36、inings, adhesives, membranes, foams or reinforcements, but excluding toe puffs and stiffenersNote 1 to entry: The complete upper assembly can be flat, 2-dimensional or comprise lasted upper in the final footwear.4 Apparatus and materialThe following apparatus and material shall be used.4.1 Method A4

37、.1.1 Tensile testing machine, with a jaw separation rate of (100 10) mm/min, a force range appropriate to the specimen under test (this will usually be less than 500 N for footwear upper materials), capable of measuring forces to an accuracy greater than 2 % as specified by Class 2 in ISO 7500-1.4.1

38、.2 Needle holding jig, see Figure 1, including the following.4.1.2.1 Two rectangular rigid plates, each of minimum width 30 mm and maximum thickness 6 mm. Each of the two plates is drilled with 17 holes of diameter (1,1 0,1) mm. The holes shall be in a straight line parallel to and approximately 5 m

39、m from one end of the plate. The holes should be evenly spaced so that the centres of the two extreme holes are (26,5 0,5) mm apart.4.1.2.2 One spacing plate, of width similar to the drilled plates and of thickness (3,5 0,5) mm.4.1.2.3 Means of securing the spacing plate, to the surface of one of th

40、e drilled plates such that the distance between the end of the spacing plate and the centre line of the row of holes in the other plate can be adjusted and set at (3,0 0,1) mm and (6,0 0,2) mm. The combination will be referred to as the lower plate.4.1.2.4 Means of securing the other drilled plate,

41、which will be referred to as the upper plate, to the exposed surface of the spacing plate so that the holes in both of the drilled plates are aligned.The end of one of the plates furthest from the row of holes should have means of attachment to one of the jaws of the tensile testing machine so that

42、the rows of holes are perpendicular to the axis of the machine.DIN EN ISO 17697:2016-10 EN ISO 17697:2016 (E)6 1234Key1 needle2 clamp3 drilled plate4 spacing plate5 drilled plate6 distance (see 4.1.2.3)Figure 1 Schematic diagram of needle holding jig (see 4.1.2)Dimensions in millimetres6525Key1 20 (

43、radius)2 line of perforationsFigure 2 Test specimen4.1.3 Seventeen needles, normal round point (R), metric size 90 (Singer size 14)4.1.4 Press knife, or other cutting device capable of cutting a T-shaped test specimen of the dimensions shown in Figure 2.4.2 Method B4.2.1 Tensile testing machine, wit

44、h a jaw separation rate of (100 10) mm/min, a force range appropriate to the specimen under test (this will usually be up to 2 kN), capable of measuring forces to an accuracy greater than 2 % as specified by Class 2 in ISO 7500-1.DIN EN ISO 17697:2016-10 EN ISO 17697:2016 (E)7 4.2.2 Small sharp hand

45、 knife or scissors, for cutting test specimens.4.2.3 If made up seams are to be tested, a press knife capable of cutting test specimens, (50 2) mm (50 2) mm, is useful.4.2.4 If made up seams are to be tested, a sewing machine and accessories.5 Sampling and conditioning5.1 Method A5.1.1 Store the sho

46、es or the uncut sheet material or uppers in a controlled standard atmosphere specified in ISO 18454 for a minimum of 24 h prior to testing and carry out the test in this atmosphere.5.1.2 Cut six test specimens with the dimensions specified in Figure 2. Three shall be cut with the base edge of the T

47、parallel to the along direction of the material backbone direction for leather and selvage (warp) or machine direction for non-leather materials and three shall be cut perpendicular to this.Prepare test pieces from complete upper assemblies when the lining material is permanently attached to the upp

48、er material.For materials, cut test specimens from a range of positions across the full usable width and length of the sheet material. For a material with a woven structure, this will ensure that no two test specimens contain the same warp or weft threads.For test specimens, cut from footwear uppers avoid any areas containing perforati