1、BS EN ISO 17698:2016Footwear Test methodsfor uppers Delaminationresistance (ISO 17698:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 17698:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO17698:2016. It sup
2、ersedes BS EN 13514:2002 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee TCI/69, Footwear, leather and coated fabrics.A list of organizations represented on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 i
3、nclude all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016. Published by BSI StandardsLimited 2016ISBN 978 0 580 80866 1ICS 61.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This Briti
4、sh Standard was published under the authority of theStandards Policy and Strategy Committee on 30 June 2016.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 17698 May 2016 ICS 61.060 Supersedes EN 13514:2001English Version Footwear - Test
5、methods for uppers - Delamination resistance (ISO 17698:2016) Chaussures - Mthodes dessai des tiges - Rsistance au dlaminage (ISO 17698:2016) Schuhe - Prfverfahren fr Obermaterialien - Bestndigkeit gegen Schichtentrennung (ISO 17698:2016) This European Standard was approved by CEN on 15 April 2016.
6、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 a
7、pplication 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
8、 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,
9、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: Avenue M
10、arnix 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 17698:2016 EBS EN ISO 17698:2016EN ISO 17698:2016 (E) 3 European foreword This document (EN ISO 17698:2016) has been prepared by Technical Committee
11、 ISO/TC 216 “Footwear” in collaboration with Technical Committee CEN/TC 309 “Footwear” the secretariat of which is held by AENOR. 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
12、 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. Thi
13、s document supersedes EN 13514:2001. 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, Finland, Former Yugosl
14、av 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 17698:2016 has
15、been approved by CEN as EN ISO 17698:2016 without any modification. BS EN ISO 17698:2016ISO 17698:2016(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Apparatus and material 15 Sampling 26 Test method . 36.1 Principle 36.2 Procedure 47 Expression of results 68 Test repor
16、t . 7 ISO 2016 All rights reserved iiiContents PageBS EN ISO 17698:2016ISO 17698:2016(E)ForewordISO (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 t
17、hrough 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 colla
18、borates 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 approva
19、l 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 subj
20、ect 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
21、 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 ISOs adherence to the WTO principles in the Tech
22、nical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationISO 17698 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 o
23、n technical cooperation between ISO and CEN (Vienna Agreement).This second edition cancels and replaces the first edition (ISO 17698:2003), which has been technically revised.This International Standard is based on the IULTCS/IUF 470 Method.iv ISO 2016 All rights reservedBS EN ISO 17698:2016INTERNAT
24、IONAL STANDARD ISO 17698:2016(E)Footwear Test methods for uppers Delamination resistance1 ScopeThis International Standard specifies a test method for determining the delamination resistance of uppers made from coated material, in order to assess the suitability for the end use.2 Normative reference
25、sThe 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 369
26、6, Water for analytical laboratory use Specification and test methodsISO 7500-11), Metallic materials Calibration and verification of static uniaxial testing machines Part 1: Tension/compression testing machines Calibration and verification of the force-measuring systemISO 177092), Footwear Sampling
27、 location, preparation and duration of conditioning of samples and test piecesISO 184543), Footwear Standard atmospheres for conditioning and testing of footwear and components for footwearISO 208704), Footwear Ageing conditioning3 Terms and definitionsFor the purposes of this document, the followin
28、g terms and definitions apply.3.1delamination resistancestrength of adhesion between a coating and its base material4 Apparatus and materialThe following apparatus and material shall be used.4.1 Tensile testing machine, with a jaw separation rate of (100 10) mm/min, a force range appropriate to the
29、specimen under test (normally a range of 0 N to 200 N is suitable for test specimens of polyurethane coated fabric) and the capability of measuring the force to an accuracy greater than 2 % as specified by ISO 7500-1, class 2.4.2 Autographic recorder, or similar means of continuously recording the f
30、orce.1) To be published.2) ISO 17709 is equivalent to EN 13400.3) ISO 18454 is equivalent to EN 12222.4) ISO 20870 is equivalent to EN 12749. ISO 2016 All rights reserved 1BS EN ISO 17698:2016ISO 17698:2016(E)4.3 Rapid acting platen press, capable of applying a pressure of (550 50) kPa on an area of
31、 50 mm 70 mm.4.4 Rubber pad, of thickness at least 10 mm and hardness (40 10) IRHD.4.5 Radiant heater, capable of heating a dry adhesive film on resin rubber to 80 C to 90 C within 15 s, normally mounting the adhesive film from 100 mm to 150 mm from a heater element of power approximately 3 kW and a
32、rea of approximately 0,06 m2is satisfactory. Commercial equipment used for reactivating soles and uppers in footwear production is suitable.4.6 Means of checking that the temperature of the adhesive film is within the range 80 C to 90 C. Heat sensitive crayons are suitable, preferably with a melting
33、 temperature of 83 C. Also suitable are infra-red temperature measuring guns.4.7 Resin rubber, thickness (3,5 0,2) mm and hardness (95 2) IRHD with a surface peel tear strength greater than that of the test specimen.NOTE Hardness (95 2) IRHD is equal to Shore A.4.8 Solvent-borne polyurethane adhesiv
34、e, which will bond well to resin rubber and the coated surface of the test specimen.4.9 Adhesion primer, such as a halogenating solution used in footwear manufacture, for rubber can be helpful in producing satisfactory bonds.4.10 Cutting device, such as a press knife or scissors capable of cutting r
35、ectangular test specimens of dimensions (50 1) mm (70 1) mm. In addition, if carrying out the test on hydrolysed test specimens, a second cutting device is required to cut square test specimens (70 1) mm (70 1) mm.4.11 Cutting device, such as a sharp knife or rotary disc cutter for cutting test spec
36、imens from bonded test assemblies. This device shall neither unduly compress nor force apart the layers of the test assembly at the edges during cutting, and therefore a press knife is unsuitable.4.12 Distilled or deionized water, if testing the wet adhesion strength, complying with grade 3 of ISO 3
37、696.4.13 Timer, capable of recording times up to 30 s to the nearest 0,5 s.5 Sampling5.1 For the dry tests, mark six rectangular boxes (70 1) mm (50 1) mm: two with their longer edges parallel to the along direction of sheet material (machine or backbone direction) or X-axis (as defined in ISO 17709
38、) of the upper, and four with their longer edges perpendicular to this, on the reverse of the sheet material or uppers.5.2 For the wet tests, mark either a further two rectangular boxes (70 1) mm (50 1) mm, putting the 50 mm edge in the direction with the lowest dry peel strength (if already known),
39、 or a further six boxes as described in 5.1 on the reverse of the material or uppers.5.3 Make further marks on the material to divide each of the rectangles marked in 5.1 and 5.2 into two equal halves (35 0,5) mm (50 1) mm. Mark the along direction or X-axis in each of the smaller rectangles. Use an
40、 arrow and ensure that the arrow heads point in the same direction. For uppers, the arrow head shall point towards the toe.2 ISO 2016 All rights reservedBS EN ISO 17698:2016ISO 17698:2016(E)5.4 For tests after humidity aging, mark a further two (70 1) mm square boxes with their edges parallel to the
41、 along direction or X-axis. Mark the along direction or X-axis using an arrow as described in 5.3.NOTE Since ink marks can be removed by the wetting or hydrolysis treatments, it is advisable to also use a code of cut off corners.5.5 Cut from the sheet material or uppers the rectangular boxes marked
42、in 5.1 and 5.2 and the squares marked in 5.4. Each piece of material is later cut to give two test specimens (30 0,5) mm (50 1) mm, see Figure 1. After bonding to resin rubber, each piece of material is later cut to give two peel test specimens. With some shoe styles, it will not be possible to cut
43、the correct size pieces of material. In such cases, it will be necessary to reduce the size of the pieces to a minimum of (40 1) mm (50 1) mm. In all such cases, the pieces will give one test specimen only and shall not be further sub-divided as shown in 5.3.5.6 Cut a rectangular piece of resin rubb
44、er (see 4.7) measuring (50 1) mm (70 1) mm for each piece of material cut as described in 5.5. If the setting of the radiant heater unit (see 4.5) needs to be checked, cut one or two additional pieces of rubber.Dimensions in millimetresKey1 direction of peel2 approximately 5 mm3 staple4 cut lines5 p
45、aper stripNOTE Specimens can be taken from materials likely to be used for uppers or from made-up uppers or finished footwear.Figure 1 Test specimen assembly6 Test method6.1 PrincipleThe coated surface of a test specimen is bonded to a piece of resin rubber using a strong adhesive. The force require
46、d to peel the test specimen from the resin rubber leaving the coating attached to the rubber is measured using a tensile testing machine. The test can also be carried out on wet and hydrolysed test specimens. ISO 2016 All rights reserved 3BS EN ISO 17698:2016ISO 17698:2016(E)6.2 Procedure6.2.1 Place
47、 a strip of paper (75 5) mm (15 3) mm to the coated side of each piece of material cut as described in 5.5 so that it is against one of the longer edges. Attach the paper strips with a staple (or similar) at each end so that the staples are positioned as shown in Figure 1. With the four test specime
48、ns cut for the dry test where the arrow points toward a longer edge, two shall have the paper strip attached along the edge to which the arrow is pointing and two shall have the paper strip along the opposite edge.6.2.2 If an adhesion primer (see 4.9) is available, apply this in accordance with the
49、suppliers instructions to the whole area of the reverse side of each piece of resin rubber cut as described in 5.6.6.2.3 Allow the resin rubber pieces to dry full in accordance with the suppliers recommendations.6.2.4 Apply the polyurethane adhesive (see 4.8) in accordance with the suppliers instructions to the whole area of the reverse of each piece of resin rubber.6.2.5 Similarly, apply adhesive to the coated surface of each piece of material under test
