BS EN 14808-2005 Surfaces for sports areas Determination of shock absorption.pdf
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1、BRITISH STANDARD BS EN 14808:2005 Surfaces for sports areas Determination of shock absorption The European Standard EN 14808:2005 has the status of a British Standard ICS 97.220.10 ? Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 14/03/2009 06:46, (c)
2、BSI BS EN 14808:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2006 BSI 2006 ISBN 0 580 48779 2 National foreword This British Standard is the official English language version of EN 14808:2005. It partially supersedes BS 7044-2
3、.2:1990 (replacing method 4). EN 14808:2005 is one of a package of standards being produced by CEN/TC 217. On publication of the entire package, BS 7044 will be withdrawn. The UK participation in its preparation was entrusted to Technical Committee PRI/57, Surfaces for sports areas, which has the re
4、sponsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled
5、“ International Standards Correspondence Index” , or by using the “ Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance
6、with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related internati
7、onal and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 8, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was las
8、t issued. Amendments issued since publication Amd. No. DateComments Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 14/03/2009 06:46, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14808 December 2005 ICS 97.220.10 English Version Surfaces
9、 for sports areas - Determination of shock absorption Surfaces de sols sportifs - Dtermination de labsorption des chocs Sportbden - Bestimmung des Kraftabbaus This European Standard was approved by CEN on 28 November 2005. CEN members are bound to comply with the CEN/CENELEC Internal Regulations whi
10、ch 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 application to the Central Secretariat or to any CEN member. This European Sta
11、ndard 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 Central Secretariat has the same status as the official versions. CEN members are the national sta
12、ndards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN CO
13、MMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14808:2005: E Licensed copy: The U
14、niversity of Hong Kong, The University of Hong Kong, Version correct as of 14/03/2009 06:46, (c) BSI EN 14808:2005 (E) 2 ContentsPage Foreword 3 1 Scope.4 2 Normative references .4 3 Terms and definitions.4 4 Principle.4 5 Test piece 5 6 Conditioning and test temperature5 7 Apparatus5 8 Measurement
15、of reference force, Fr.6 9 Procedure6 10 Expression of results6 11 Test report.8 Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 14/03/2009 06: BSI ? EN 14808:2005 (E) 3 Foreword This European Standard (EN 14808:2005) has been prepared by Technical Comm
16、ittee CEN/TC 217 “ Surfaces for sports areas” , the secretariat of which is held by BSI. 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 June 2006, and conflicting national standards shall be with
17、drawn at the latest by June 2006. According to the CEN/CENELEC Internal Regulations, 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, I
18、celand, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 14/03/2009 06: BSI ? EN 14808:2005 (E
19、) 4 1 Scope This European Standard specifies a method for the determination of shock absorption characteristics of sports surfaces. NOTE The method specified is commonly known as the Artificial Athlete (Berlin) method. 2 Normative references The following referenced documents are indispensable for t
20、he application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12229, Surfaces for sports areas Procedure for the preparation of synthetic turf and textile te
21、st pieces ISO 6487, Road vehicles Measurement techniques in impact tests Instrumentation 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 area-elastic sports surface sports surface, to which the application of a point force causes def
22、lection over a relatively large area around the point of application of the force 3.2 point-elastic sports surface sports surface, to which the application of a point force causes deflection only at or close to the point of application of the force 3.3 combination-elastic sports surface area-elastic
23、 sports surface with a point-elastic top layer, to which the application of a point force causes both localized deflection and deflection over a wider area 3.4 mixed-elastic sports surface point-elastic sports surface with an area-stiffening component NOTE A mixed-elastic sports surface has deflecti
24、on characteristics between those of an area-elastic surface and a point- elastic surface. 3.5 shock absorption ability of a sports surface to reduce the impact force of a body falling onto the surface NOTE Shock absorption is a physical quantity consisting of damping and resilience due to a certain
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