1、BS EN ISO 17701:2016Footwear Test methodsfor uppers, lining and insocks Colour migration (ISO17701:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 17701:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO17701
2、:2016. It supersedes BS EN 13517:2002 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee TCI/69, Footwear, leather and coated fabrics.A list of organizations represented on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
3、 purport to include all 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 80867 8ICS 61.060Compliance with a British Standard cannot confer immunity fromlegal obligatio
4、ns.This British Standard 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 17701 May 2016 ICS 61.060 Supersedes EN 13517:200
5、1English Version Footwear - Test methods for uppers, lining and insocks - Colour migration (ISO 17701:2016) Chaussures - Mthodes dessai des tiges, de la doublure et des premires de propret - Migration de la couleur (ISO 17701:2016) Schuhe - Prfverfahren fr Obermaterialien, Futter und Decksohlen - Fa
6、rbmigration (ISO 17701:2016) 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 li
7、sts 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 unde
8、r 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 Y
9、ugoslav 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 Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROP
10、EN 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 17701:2016 EBS EN ISO 17701:2016EN ISO 17701:2016 (E) 3 Eu
11、ropean foreword This document (EN ISO 17701:2016) 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 Standard shall be given the status of a national standard, either
12、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/o
13、r CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13517:2001. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Be
14、lgium, 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, Swit
15、zerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 17701:2016 has been approved by CEN as EN ISO 17701:2016 without any modification. BS EN ISO 17701:2016ISO 17701:2016(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Apparatus and material 15 Samp
16、ling and conditioning 25.1 Testing for colour migration between materials . 25.2 Testing for the effect of adhesives 25.3 Testing for the effect of adhesives in laminate 25.4 Testing components such as soling . 36 Test method . 36.1 Principle 36.2 Procedure 37 Test report . 4 ISO 2016 All rights res
17、erved iiiContents PageBS EN ISO 17701:2016ISO 17701:2016(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 through ISO technical committe
18、es. 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 Inte
19、rnational 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 dif
20、ferent 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 sha
21、ll 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 i
22、s 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 Technical Barriers to Trade (TBT)
23、 see the following URL: Foreword - Supplementary informationISO 17701 was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 309, Footwear, in collaboration with ISO Technical Committee TC 216, Footwear, in accordance with the arrangement on technical cooperation
24、 between ISO and CEN (Vienna Agreement).This second edition cancels and replaces the first edition (ISO 17701:2003), which has been technically revised.iv ISO 2016 All rights reservedBS EN ISO 17701:2016INTERNATIONAL STANDARD ISO 17701:2016(E)Footwear Test methods for uppers, lining and insocks Colo
25、ur migration1 ScopeThis International Standard specifies a test method for determining the propensity of a material to cause discolouration of another material when stored in close contact. This method is applicable to all materials which are used in intimate contact to adhesives which are used to b
26、ond them.2 Normative referencesThe 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 a
27、ny amendments) applies.ISO 105-A01, Textiles Tests for colour fastness Part A01: General principles of testingISO 105-A02, Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colourISO 105-A03, Textiles Tests for colour fastness Part A03: Grey scale for assessing staining
28、ISO 18454, Footwear Standard atmospheres for conditioning and testing of footwear and components for footwearISO 19952, Footwear VocabularyCIE 15, Colorimetry3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 19952 and the following apply.3.1colour migra
29、tiondiscolouration caused by movement of colour from one material to another4 Apparatus and materialThe following apparatus and material shall be used:4.1 Knife to cut the test specimen.4.2 Two smooth and even glass plates at least 70 mm 70 mm and a mass of 50 g 5 g.4.3 Mass of sufficient size that
30、when combined with the mass of the glass plate will exert a pressure of 5,2 kPa 0,5 kPa.NOTE The necessary mass depends of the area of the test specimen to get the same pressure.EXAMPLEArea of test specimen = 30 mm 20 mm = 600 mm2Mass = pressure area ISO 2016 All rights reserved 1BS EN ISO 17701:201
31、6ISO 17701:2016(E)Mass = 5,2 kPa 600 mm2= 5 200 Pa 600 mm2= 5 200 kg m1 s2 6 104m2Mass = 3,12 kg m s2= 3,12 NA mass of 3,12 N (these are 0,318 kg) is necessary to get a pressure of 5,2 kPa.Please note that the mass of one glass plate has to be subtracted: mass = 318 g 50 g = 268 g.If the area of the
32、 test specimen is 50 mm 40 mm, a mass of 1,060 kg is necessary to get the same pressure. Please note that the mass of one glass plate has to be subtracted: mass = 1 060 g 50 g = 1 010 g.4.4 Oven, without a door or glass window, heated to 60 C 2 C.4.5 Colorimeter to measure the colour of the test spe
33、cimen and the reference specimen to convert the results in CIE colour values and to calculate automatically the CIELAB colour differences in accordance with CIE 15.The colorimeter has to be calibrated with a white standard (normal light D 65, normal observer 10, measure geometry dl8).4.6 Grey scales
34、 with half step rating for assessing change in colour and degree of staining complying with ISO 105-A02 and ISO 105-A03, respectively.4.7 Artificial lighting conditions as specified in ISO 105-A01 or north daylight.5 Sampling and conditioningStore the test materials in a conditioned standard atmosph
35、ere as specified in ISO 18454 for a minimum of 24 h prior to testing.5.1 Testing for colour migration between materialsCut two test specimens from each material, the dark-coloured material and the light-coloured material with a size of 30 mm 20 mm (2 mm) as minimum. One of each type of test specimen
36、 is the reference sample.If there are insufficient materials, smaller samples may be used and a proportionally lower mass than 1 000 g 10 g to maintain the same contact pressure.5.2 Testing for the effect of adhesivesCut two samples of the test material with a size of (50 2) mm (50 2) mm. One of the
37、 test specimens is the reference sample.Coat the centre of the surface, to which the adhesive would be applied in production with the adhesive under test, so that the coating covers approximately 75 % of the area of the test specimen. Use a quantity of adhesive that is judged to be representative of
38、 that to be used in production. Allow the adhesive to dry at room temperature.5.3 Testing for the effect of adhesives in laminateCut two samples from each material to be laminated together with a size of (50 2) mm (50 2) mm, when testing for the effect of an adhesive within a laminate. One of each t
39、ype of test specimen is the reference sample.5.3.1 When testing for the effect of adhesives within a laminate, where a wet bond is used in production, place the two materials together and press by hand to form a bonded assembly and allow the adhesive to dry at room temperature.2 ISO 2016 All rights
40、reservedBS EN ISO 17701:2016ISO 17701:2016(E)5.3.2 When testing for the effect of adhesives within a laminate where the bond is formed with dry adhesive films, join the two materials using a technique similar to that used in production.5.4 Testing components such as soling5.4.1 Prepare by suitable m
41、eans, a test specimen of uniform thickness from the sole or other component.5.4.2 Cut a test specimen from the material and two pieces of the second test material (5.1, one as reference sample).NOTE Specimens can be taken either from materials likely to be used for uppers or from made up uppers or f
42、inished footwear.6 Test method6.1 PrincipleEither two dissimilar materials are placed in intimate contact, or a single piece of material, coated with a product such as an adhesive, or laminated materials are placed between glass plates. The assembly is stored in the dark for a prescribed period at a
43、n elevated temperature. The test specimens are then examined for any discolouration compared with unexposed reference samples. Discolouration indicates that the materials are likely to discolour under normal service conditions.6.2 ProcedureThe CIE values of the colour of all test specimens have to b
44、e measured with the colorimeter (including the reference samples). Store the reference samples darkly in standard conditioned atmosphere as specified in ISO 18454.6.2.1 For assemblies of two materials not joined together with adhesive.6.2.1.1 Place the first test specimen centrally on a glass plate
45、(see 4.2) with its contact face uppermost.6.2.1.2 Place the other test specimen with its contact face lowermost on the first specimen.6.2.1.3 Place the remaining glass plate (see 4.2) centrally on top of the specimens.6.2.2 For adhesive coated single materials and laminates, place the test specimen
46、between the two glass plates.6.2.3 Place the mass (see 4.3) symmetrically on the top glass plate (see 4.2).6.2.4 Place the assembly (see 6.2.1 or 6.2.2) in the dark test environment at (60 2) C (see 4.4).6.2.5 After 24 h, remove the assembly from the test environment.6.2.6 For assemblies of two not
47、joined materials, separate the two materials and compare their contact faces to the reference samples. Assess in accordance with 6.2.8.6.2.7 For adhesive coated single materials and laminates, remove the test specimen and compare the face not coated with adhesive to unexposed material. Assess in acc
48、ordance with 6.2.8. ISO 2016 All rights reserved 3BS EN ISO 17701:2016ISO 17701:2016(E)6.2.8 Measure the CIE values (in accordance with CIE 15) of the colour with the colorimeter (see 4.5). The use of the artificial lighting or north daylight is another method (4.7). Assess any loss of colour by com
49、paring the contrast in colour between tested and non-tested material with the ratings on the grey scale.6.2.8.1 Measure any loss of colour by comparing the colour between tested and non-tested material for assessing the change in colour.6.2.8.2 Measure any transfer of colour by comparing the colour between tested and non-tested material for assessing the staining.6.2.8.3 In all cases, assess the area showing the most marked contrast.6.2.8.4 Record a description of the loss of
