BS-EN-12503-7-2001.pdf
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1、BRITISH STANDARD BS EN 12503-7:2001 Sports mats Part 7: Determination of static stiffness The European Standard EN 12503-7:2001 has the status of a British Standard ICS 97.220.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun, na, Sat Oc
2、t 28 14:39:11 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 12503-7:2001 This British Standard, having been prepared under the direction of the Consumer Products and Services Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 June 2001 BSI 0
3、6-2001 ISBN 0 580 37288 X National foreword This British Standard is the official English language version of EN 12503-7:2001. Together with BS EN 12503-1:2001, BS EN 12503-2:2001, BS EN 12503-3:2001, BS EN 12503-4:2001, BS EN 12503-5:2001 and BS EN 12503-6:2001, it supersedes BS 1892-2.10:1990 whic
4、h will be withdrawn on 15 August 2001. The UK participation in its preparation was entrusted to Technical Committee SW/14, Gymnasium and sports equipment, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-referen
5、ces The British Standards which implement international or European publications referred 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 Catalog
6、ue. 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 Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text;
7、 present to the responsible European 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 fr
8、ont cover, the EN title page, pages 2 to 5 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 14:39:11 GMT+00:00 2006, Uncont
9、rolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12503-7 April 2001 ICS 97.220.30 English version Sports mats - Part 7: Determination of static stiffness Tapis de sport - Partie 7: Dtermination de la rigidit statique Sportmatten - Teil 7: Bestimmung der statischen Steifigkei
10、t This European Standard was approved by CEN on 21 January 2001. 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 lists and bibliographical r
11、eferences concerning such national standards may be obtained on application to the 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 under the responsibility of a CEN member
12、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 Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal,
13、Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN nation
14、al Members. Ref. No. EN 12503-7:2001 E Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 14:39:11 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2 EN 12503-7:2001 Contents Page Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 1 Scope .
15、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 2 Normative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 3 Principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16、. .3 4 Apparatus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 5 Test piece . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 6 Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17、 . . . . . . . . .3 7 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 8 Expression of results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 9 Test report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18、. . . . . . . . . . . . . . . .5 Foreword This European Standard has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational equipment“, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publ
19、ication of an identical text or by endorsement, at the latest by October 2001, and conflicting national standards shall be withdrawn at the latest by October 2001. This standard EN 12503 “Sports mats“ consists of: Part 1: Gymnastic mats, safety requirements Part 2: Pole vault and high jump mats, saf
20、ety requirements Part 3: Judo mats, safety requirements Part 4: Determination of shock absorption Part 5: Determination of the base friction Part 6: Determination of the top friction Part 7: Determination of static stiffness According to the CEN/CENELEC Internal Regulations, the national standards o
21、rganizations 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 United Kingdom. Licensed Copy: sh
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