BS-EN-ISO-19953-2004.pdf
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1、BRITISH STANDARD BS EN ISO 19953:2004 Footwear Test methods for heels Resistance to lateral impact The European Standard EN ISO 19953:2004 has the status of a British Standard ICS 61.060 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:35:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS E
2、N ISO 19953:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 2 August 2004 BSI 2 August 2004 ISBN 0 580 44186 5 National foreword This British Standard is the official English language version of EN ISO 19953:2004. It is identical with IS
3、O 19953:2004 The UK participation in its preparation was entrusted to Technical Committee TCI/69, Footwear and leather, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which imp
4、lement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication d
5、oes not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/Europ
6、ean committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page,
7、 pages 2 to 7 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:35:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPE
8、AN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 19953 July 2004 ICS 61.060 English version Footwear - Test methods for heels - Resistance to lateral impact (ISO 19953:2004) Chaussures - Mthodes dessai relatives aux talons - Rsistance aux chocs latraux (ISO 19953:2004) Schuhe - Prfverfahren fr Abs
9、tze - Widerstand gegen seitlichen Schlag (ISO 19953:2004) This European Standard was approved by CEN on 10 December 2003. 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 witho
10、ut any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language ma
11、de by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany
12、, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management
13、Centre: rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 19953:2004: E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:35:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 199
14、53:2004 (E) 2 Contents page Foreword3 1 Scope 4 2 Apparatus and material.4 2.1 General4 2.2 Lateral impact tester4 2.3 Metal mounting trays.6 2.4 Metal alloy.6 3 Sampling and conditioning.6 4 Test method6 4.1 Principle6 4.2 Procedure .7 5 Expression of results 7 6 Test report7 Licensed Copy: sheffie
15、ldun sheffieldun, na, Sun Nov 19 13:35:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 19953:2004 (E) 3 Foreword This document (EN ISO 19953:2004) has been prepared by Technical Committee CEN /TC 309, “Footwear“, the secretariat of which is held by AENOR, in collaboration with ISO/TC 216 “Footw
16、ear“. 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 January 2005, and conflicting national standards shall be withdrawn at the latest by January 2005. According to the CEN/CENELEC Internal Regul
17、ations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, No
18、rway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:35:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 19953:2004 (E) 4 1 Scope This European Standard specifies a test method for determining the imp
19、act strength of the heels of ladies shoes. The result provides an assessment of the liability to failure under the occasional heavy blows received during wear. NOTE While the test method is applicable to all types of high heels, of whatever construction, it is particularly useful for injection-mould
20、ed plastics heels which incorporate a steel dowel reinforcement, giving information on the suitability of the dowels hardness or softness. Normally, heels which by virtue of their shape have a high lateral impact resistance do not need to be tested in this way. 2 Apparatus and material 2.1 General T
21、he following apparatus and material shall be used. 2.2 Lateral impact tester 2.2.1 General An example of a suitable apparatus is being shown in Figure 1. The apparatus is clamped either onto a solid built-in bench, or onto a rigid free-standing frame anchored to the floor. The lateral impact tester
22、shall include the following. 2.2.2 Pendulum, consisting of a circular steel bob of diameter (108 1) mm and thickness (49 2) mm, which is fixed by a circular steel shaft of diameter (25 0,5) mm to a hub, on the bearing axle of diameter (75 1) mm. The distance from the centre of the bob to the centre
23、of the hub is (432 2) mm. The moment of the pendulum when it is held horizontally is (17,3 0,2) Nm. 2.2.3 Striker head, consisting of a strip of metal (6,0 0,5) mm thick, (25,0 0,5) mm wide and (35 2) mm long with the striking edge rounded to a radius of (3,0 0,5) mm. The head is fixed rigidly to th
24、e pendulum bob so that the striker tip and centre of the bob lie on the same circle of swing of the pendulum and are (89 2) mm apart. 2.2.4 Energy scale for the pendulum, calibrated in increment of 0,68 J, from 0 J to 18,3 J. A marker attached to the pendulum moves over this scale and enables the pe
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