1、Footwear Test methods for uppers High temperature behaviour The European Standard EN 13519:2001 has the status ofa British Standard ICs 61.060 BS EN 13519:2002 A present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests info
2、rmed; monitor related international and European developments and promulgate them in the UK. - A list of organizations represented on this committee can be obtained on request to its secretary. Cr oss-r e fer enc e s The British Standards which implement international or European publications referr
3、ed to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a co
4、ntract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back co
5、ver. The BSI copyright date displayed in this document indicates when the document was last issued. O BSI 30 January 2002 ISBN O 580 38984 7 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13519 November 2001 ICs 61 .O60 English version Footwear - Test methods for uppers - High temperature be h
6、aviour Chaussures - Mthodes dessai des tiges - Comportement aux tempratures leves Schuhe - Prfverfahren fr Schfte -Verhalten bei hohen Temperaturen This European Standard was approved by CEN on 3 October 2001 CEN members are bound to comply with the CENKENELEC Internal Regulations which stipulate th
7、e 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 Management Centre or to any CEN member. This European Standard exists in t
8、hree 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Au
9、stria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION EUROPISCHES KOMITEE FR NORMUNG COMIT EUROPEN DE NORMALISATION Managemen
10、t Centre: rue de Stassart, 36 B-1050 Brussels O 2001 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13519:2001 E EN 13519:2001 (E) Contents Page 3 Foreword . 1 Scope 3 Terms and definitions . . 4 4 Apparatus and material 5 Samplin
11、g and conditioning . 2 Normative references . 5 6 Test met hod . 6.1 Principle 6.2 Procedure 7 Expression of results . . 6 8 Test report . Bibliography 6 2 EN 13519:2001 (E) Foreword This European Standard has been prepared by Technical Committee CEN/TC 309, Footwear, the Secretariat of which is hel
12、d 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 May 2002, and conflicting national standards shall be withdrawn at the latest by May 2002. According to the CENKENELEC Internal Regulati
13、ons, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the Unit
14、ed Kingdom. 3 EN 13519:2001 (E) 1 Scope This European Standard specifies a test method for determining the effect of heat on the tensile strength of uppers or complete upper assembly irrespective of the material, in order to assess the suitability for the end use. 2 Normative references This Europea
15、n Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications a
16、pply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 12222, Foofwear - Sfandard afmospheres for condifioning and fesfing of foofwear and componenfs for foofwea
17、r. prEN 13522, Foofwear - Tesf mefhods for uppers - Tensile sfrengfh and elongafion. 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 high temperature behaviour resistance of a material to elevated temperatures as measured by the effe
18、ct on the tensile properties of the material. Particularly applicable to materials used in vulcanized footwear 3.2 upper materials forming the outer surface of the footwear which is attached to the sole assembly and covers the upper dorsal surface of the foot. In the case of boots this also includes
19、 the outer face of the material covering the leg. Only the materials that are visible are included, no account should be taken of underlying materials 3.3 complete upper assembly finished upper, fully seamed, joined or laminated as appropriate, comprising the centre material and any lining(s) togeth
20、er with all components such as interlinings, adhesives, membranes, foams or reinforcements, but excluding toe puffs and stiffeners NOTE The complete upper assembly can be flat, 2-dimensional or comprise lasted upper in the final footwear. 4 EN 13519:2001 (E) Application Unheated lasts Heated lasts 4
21、 Apparatus and material Upper platen temperature Lower platen temperature Pressing time “C “C min 105 f 5 85 f 5 12,O f 0,5 180 f 5 110 f 5 8,O f 0,5 The following apparatus and material shall be used: 4.1 A rapid acting platen press with: 4.1.1 The capability of applying a pressure of 1 O00 kPa f 5
22、0 kPa on an area of 160 mm x 25 mm. 4.1.2 Upper and lower platens with smooth metal surfaces. 4.1.3 Means of maintaining upper and lower platen temperatures as specified in Table 1. 4.2 1 OC. A thermometer capable of measuring the temperature of the surface of the platens to the nearest NOTE A surfa
23、ce mounting thermocouple and digital meter is suitable. 5 Sampling and conditioning 5.1 Prepare test specimens in accordance with prEN 13522. NOTE Test specimens can be taken from materials likely to be used for uppers or from made-up uppers or finished footwear. Prepare test pieces from complete up
24、per assemblies when the lining material is permanently attached to the upper material. 6 Test method 6.1 Principle Test specimens are pressed between two hot rigid surfaces for a predetermined time. The effect of this heat treatment on breaking strength and elongation is then determined in accordanc
25、e with prEN 13522. 6.2 Procedure 6.2.1 Adjust the temperature of the platens (4.1.2) to the required temperature, see Table 1 6.2.2 Place one of the test specimens in the press (4.1) so that the surface that would be closer to the foot in the finished footwear is lowermost. Immediately close the pre
26、ss and apply a pressure of 1 O00 kPa f 50 kPa to the rectangular pieces of material for the required time, see Table 1. 6.2.3 Repeat the procedure in 6.2.2 for the remaining test specimens. 6.2.4 least 72 h. Store all the test specimens in a standard controlled environment as specified in EN 12222 f
27、or at 6.2.5 elongation at break. Follow the procedure described in prEN 13522 to determine the mean breaking force and mean Table 1 -Suggested platen temperatures and pressing times for simulating the moulding-on of rubber 5 EN 13519:2001 (E) 7 Expression of results The percentage change in the valu
28、es of the breaking force or the elongation break at break is calculated using the formula: x, -xo - e100 Y *O where - xo is the mean value of the tensile property before the heat treatment; - x, is the mean value of the tensile property after the heat treatment. 8 Test report The test report shall i
29、nclude the following information: for each heating condition used: the temperature of the platens, in OC, and pressing time used, in min; the mean breaking force value, in newtons per millimetre, and the mean elongation at break, in %, determined before and after the heat treatment for each test dir
30、ection and their percentage change for each test direction as determined in accordance with 6.2.5; a description of the material, including commercial references (style codes etc.); a description of any lining or other reinforcement present; reference to the method of test; date of testing; any devi
31、ations from this test method. 6 EN 13519:2001 (E) Bibliography I EN 13400, Foofwear - Sampling locafion, preparafion and durafion of condifioning of samples and fesf pieces. 7 BS EN 13519:2002 BSI 389 Chiswick High Road Lon don w4 4AL BSI is the independent national body responsible for preparing Br
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