1、STD.BS1 BS EN 12765-ENGL 2000 Lb2LibbS 0850292 b70 BS EN BRITISH STANDARD . Footwear - Test methods for whole shoe - Heel attachment The European Standard EN 12785: 1999 has the status of a British Standard ICs 61.060 NO COPYING WTOT BSI PERMISSION EXCEPT AS PERMIITED BY COPYRIGHT LAW 12785:2000 STD
2、-BSI BS EN 12785-ENGL 2000 W lb2Libb7 0850273 507 M BS EN 12786:2000 AmdNo. National foreword Dak Comments This British Standard is the official English language version of EN 12785:1999. The UK participation in its prepdon was entrusted to Technical Committee TCV69, Footwear and leather, which has
3、the responsibility to: - aid enquirem to understand the tea - present to the responsible European committee any enquiries on the - monitor related international and European developments and promulgate interpretation, or proposals for change, and keep the UK interests informed; them in the UK. A lis
4、t of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement internatonal or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitied “Internationa
5、l 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 contract. Users of British standards are responsible for their correct application. Compliance with a British
6、 Standard does not of itself confer immunity from legal obligations. This British Standard, having been prepared under the din?ction of the Sector Committee for Materiais and Chemicals, was published under the authority of the standards Committee and comes into effect on 15 May 2000 Q BSI 052000 Sum
7、mary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover. The BSI copyright notice displayed throughout this document indicates when the document was last issued Amendments issued since publication ISBN O 680 34281 6 STD.BS1 BS EN 1
8、2785-ENGL 2000 I 1b24bb9 0850294 443 EUROPEAN STANDARD NOR”3 EXJR0PEE”E EuROP - the force required to detach the heel. walking; 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These nodve references are cited at the approp
9、riate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to, or revisions of, any of these publications apply to this European Standard oniy when incorporated into it by amendment or revision. For undated references the latest edition of the pub
10、lication referred to applies. EN 10002-2, Metallic materials - Tensile testing - Part 2 Ver(ficati0n of the force rneasung system of the tensile testing mach.ines. EN 12222, Footwear- Stundad atmosphere for conditioning and testing of footwear and c0mt.s for footwear. 3 Denitions For the purposes of
11、 this standard the foliowing definitions apply. 3.1 heel attachment strength the maximum force in newtons measured under these testing conditions required to detach the heel from the soldmole assembly 3.2 rigidity back part defodon measured under these test conditions under a force of 200 N 3.3 perm
12、anent deformation the permanent set of the backpart measured under these test conditions at a force of 400 N 4 Apparatus and material The following apparatus and marial shall be used 4.1 Tensile machine The tensile-testing machine shal comply with the requirement of EN 10002-2 to an accuracy corresp
13、onding to grade B, with a constant rate of traverse of i b) rigidity (the backpart deformation under a force c) deformation (the permanent set of the backpart at a force of 400 N); d) full description of the samples tested including commercial styles codes, colours, nature, etc.; e) details of any d
14、eviation i-om the standard procedure; f) date of testing. of 200 N); STD-BSI BS EN L2785-ENGL 2000 Lb24bb9 08503GL 903 BS EN 12785:2000 BSI 389 Chiswick High Road London w4 4AL BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards. It pr
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