BS EN 12503-3-2001 Sports mats - Judo mats safety requirements《运动垫 柔道垫安全要求》.pdf

1、BRITISH STANDARD BS EN 12503-3:2001 Sports mats Part 3: Judo mats, safety requirements The European Standard EN 12503-3:2001 has the status of a British Standard ICS 97.220.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 12503-3:2001 This British Standard, having been

2、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 06-2001 ISBN 0 580 37268 5 National foreword This British Standard is the official English language version of E

3、N 12503-3:2001. Together with BS EN 12503-1:2001, BS EN 12503-2:2001, BS EN 12503-4:2001, BS EN 12503-5:2001, BS EN 12503-6:2001 and BS EN 12503-7:2001, it supersedes BS 1892-2.10:1990 which will be withdrawn on 15 August 2001. The UK participation in its preparation was entrusted to Technical Commi

4、ttee 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. Additional information Flame retardancy For sports matting used in the UK certain minimum levels of flame retardancy and the

5、 required test methodology will be detailed in BS 1892-3, which is in preparation. Cross-references 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 Standard

6、s 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 Standard

7、does not of itself confer immunity from legal obligations. aid enquirers to understand the text; 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

8、 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 7 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. Dat

9、e CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN125033 April2001 ICS97.220.30 Englishversion SportsmatsPart3:Judomats,safetyrequirements TapisdesportPartie3:Tapisdejudo,exigencesde scurit SportmattenTeil3:Judomatten,sicherheitstechnische Anforderungen ThisEuropeanStandardwasapprovedbyCENo

10、n21January2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagemen

11、tCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandard

12、sbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStass

13、art,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN125033:2001EPage2 EN125033:2001 Contents Page Foreword. 2 1Scope. 3 2 N o r m a t i v e r e f e r e n c e s 3 3Termsanddefinitions 3 4 C l a s s i f i c a t i o n 4 5Performance

14、andsafetyrequirements 4 6 M a r k i n g 4 AnnexA (informative)Dimensionsandtolerances . 5 AnnexB(informative)Flameretardancy 6 Foreword ThisEuropeanStandardhasbeenpreparedbyTechnicalCommitteeCEN/TC136“Sports,playgroundandother recreationalequipment“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStan

15、dardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyOctober2001,andconflictingnationalstandardsshallbewithdrawnatthelatest byOctober2001. ThisstandardEN12503“Sportsmats“consistsof: Part1: Gymnasticmats,safetyrequirements Part2: Polevaultandh

16、ighjumpmats,safetyrequirements Part3: Judomats,safetyrequirements Part4: Determinationofshockabsorption Part5: Determinationofthebasefriction Part6: Determinationofthetopfriction Part7: Determinationofstaticstiffness TheannexesAandBareinformative. AccordingtotheCEN/CENELECInternalRegulations,thenati

17、onalstandardsorganizationsof thefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden, SwitzerlandandtheUnitedKingdom.Page3 EN125033:2001 1Scope Thissta

18、ndardspecifiesperformanceandsafetyrequirementsforjudomatsusedinschools,trainingand competition. Theperformanceandsafetyvaluesconcernshockabsorption,stiffness,antislipcharacteristicsofthebaseandtop frictioncharacteristicsofthesurface.Theyrefertotestmethodsdefinedinspecificstandardsindicatedinclause2.

19、 Dimensionsandtolerancesaregiveninaninformativeannex. NOTE Forthespecificrequirementsofinternationalofficialcompetitions,seeappropriateinternationalregulations. 2Normativereferences ThisEuropeanStandardincorporates,bydatedorundatedreference,provisionsfromotherpublications.These normativereferencesar

20、ecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferences,thelatesteditionofthe publicationreferredtoapplies(inc

21、ludingamendments). EN125031:2001 SportsmatsPart1:Gymnasticmats,safetyrequirements EN125032:2001 SportsmatsPart2:Polevaultandhighjumpmats,safetyrequirements EN125034:2001 SportsmatsPart4:Determinationofshockabsorption EN125035:2001 SportsmatsPart5:Determinationofthebasefriction EN125036:2001 Sportsma

22、tsPart6:Determinationofthetopfriction EN125037:2001 SportsmatsPart7:Determinationofstaticstiffness 3 Termsanddefinitions Forthepurposesofthisstandardthefollowingtermsanddefinitionsapply. 3.1 shockabsorption abilityofthemattoreduceimpactforcesontheathlete,expressedasamaximumdecelerationunderdefinedte

23、st conditionsEN125031:2001 3.2 staticstiffness abilityofthemattodeformunderaforceexpressedasamaximumdeflectionundertestconditions 3.3 resilience abilityofthemattoreturnenergyafteranimpact,expressedasresilienceinpercentunderdefinedtestconditions EN125031:2001Page4 EN125033:2001 3.4 surface uppersideo

24、fthematonwhichtheathletemovesEN125031:2001 3.5 base undersideofthematdesignedtobeincontactwiththefloorduringuseEN125031:2001 4Classification Judomatsshallbeclassifiedastype12. NOTE Fortypes1to8seeEN125031:2001andfortypes9to11seeEN125032:2001. 5 Performanceandsafetyrequirements 5.1Shockabsorption 5.1

25、.1Homogeneitytest Whentestedinaccordancewith7.2ofEN125034:2001,themaximumallowabledifferencebetweenanyofthe8 individualpoints(averagereadingbetween3to5)andtheoverallmeanshallbe3 g. 5.1.2Peakgandresilience Whentestedinaccordancewith7.2ofEN125034:2001,thevaluesshallbeinaccordancewithtable1. Table1Requ

26、iredvalues Parameters Indentordiameter mm 43 116 Fallheight cm 20 60 20 60 Peakdeceleration. g 30 90 40 85 Resilience. % 30 28 32 28 5.2 Staticstiffness WhentestedinaccordancewithEN125037:2001,themaximumstaticstiffnessvalueshallnotbegreaterthan 9mm. 5.3 Basefrictioncharacteristicsofthebase Ifthemanu

27、facturerdescribesamatashavinganantislipsystem,itshallbetestedinaccordancewiththetest methoddefinedinEN125035:2001. WhentestedinaccordancewithEN125035:2001,thefrictionalvalueshallbeequaltoorgreaterthan6,5. 5.4 Topfrictioncharacteristics WhentestedinaccordancewiththetestmethoddefinedinEN125036:2001,th

28、ecoefficientofrotationalfriction shallbeequaltoorgreaterthan1,0.Page5 EN125033:2001 6Marking Matsshallbemarkedlegiblyandindeliblywiththefollowinginformation: a)thenumberofthisEuropeanStandardEN125033andthetypenumber; b)thenameandtrademarkofthemanufacturer,retailerorimporterandtheyearofmanufacture; c

29、)whichisthetopsurfaceofthemat(ifnotclearlyrecognizable).Page6 EN125033:2001 AnnexA(informative) Dimensionsandtolerances Thedimensionsandtolerancesofjudomatsaremeasuredinnormaluseconditions(temperature,humidity). ThedimensionsofjudomatsaregivenintableA.1,andthetolerancesintableA.2 TableA.1Dimensionso

30、fjudomats Length(mm) multipleof1m Width(mm) multipleof1m Thickness(mm) 40or50 TableA.2Tolerancesofdimensions Toleranceonlength 5mm Toleranceonwidth 5mm Toleranceonthickness 3%Page7 EN125033:2001 AnnexB (informative) Flameretardancy SportsmattingforuseintheUnitedKingdomshallsatisfycertainminimumlevel

31、sofflameretardancy.Theselevels andtherequiredtestmethodologyaredetailedinBS1892:2.10:1999(revised).BS EN 12503-3:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view o

32、n standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the q

33、uality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: 020 8996 9000. Fax: 020 8996

34、7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: 020 8996 900

35、1. Fax: 020 8996 7001. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standard

36、s BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Ce

37、ntre. Tel: 020 8996 7111. Fax: 020 8996 7048. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: 020 8996 7002. Fax: 020 8996

38、7001. Further information about BSI is available on the BSI website at http:/www.bsi-. Copyright Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and

39、Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of neces

40、sary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. If permission is granted, the terms may include royalty payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager. Tel: 020 8996 7070.