BS EN 13287-2004专用防护鞋靴和职业鞋靴的安全.防滑测定的试验方法 .pdf

1、BRITISH STANDARD BS EN 13287:2004 Personal protective equipment Footwear Test method for slip resistance The European Standard EN 13287:2004 has the status of a British Standard ICS 13.340.50 Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No re

2、production or networking permitted without license from IHS - - -BS EN 13287:2004 This British Standard, was published under the authority of the Standards Policy and Strategy Committee on 10 May 2004 BSI 10 May 2004 ISBN 0 580 43748 5 National foreword This British Standard is the official English

3、language version of EN 13287:2004. It supersedes DD ENV 13287:2000 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PH/1, Safety, protective and occupational footwear, which has the responsibility to: A list of organizations represented on this committ

4、ee 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 “International Standards Correspondence Index”, or by using the “Sea

5、rch” 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 with a British Standard does not of itself confer immunity from legal o

6、bligations. aid enquirers to understand the text; present to the responsible international/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. Summa

7、ry of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 17 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. Date Comments Copyright European

8、Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS - - -EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN13287 March2004 ICS13.340.50 SupersedesENV13287:2002 Englishversion PersonalprotectiveequipmentFo

9、otwearTestmethodforslip resistance EquipementdeprotectionindividuelleChaussures Mthodedessaipourdterminerlarsistanceau glissement PersnlicheSchutzausrstungSchuhePrfverfahrenzur BestimmungderRutschhemmung ThisEuropeanStandardwasapprovedbyCENon2February2004. CENmembersareboundtocomplywiththeCEN/CENELE

10、CInternalRegulationswhichstipulatetheconditionsforgivingthisEuropean Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcerningsuchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeo

11、fficialversions(English,French,German).Aversioninanyotherlanguagemadebytranslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Eston

12、ia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCent

13、re:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN13287:2004:E Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without

14、license from IHS EN13287:2004(E) 2 Contents page Foreword. 3 1 Scope . 4 2 Normativereferences . 4 3 Termsanddefinitions. 4 4 Principle. 5 5 Reagents 5 6 Apparatus 5 7 Sampling 6 8 Testconditions . 6 9 Preparationofthesole . 9 10 Procedure 10 11 Testreport . 11 AnnexA (normative) Shoemakinglastandar

15、tificialfootfortestingtheslipresistanceoffootwear 12 AnnexB (normative) Uncertaintyofmeasurementandinterpretationofresults . 14 AnnexZA (informative) ClausesofthisEuropeanStandardaddressingessentialrequirementsor otherprovisionsofEUDirectives . 16 Bibliography . 17 Copyright European Committee for S

16、tandardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS - - -EN13287:2004(E) 3 Foreword Thisdocument(EN13287:2004)hasbeenpreparedbyTechnicalCommitteeCEN/TC161“Footandleg protectors”,thesecretariatofwhichisheldbyBSI. ThisEu

17、ropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbySeptember2004andconflictingnationalstandardsshallbewithdrawn atthelatestbySeptember2004. ThisdocumentsupersedesENV 13287:2002. ThisdocumenthasbeenpreparedunderamandategiventoCENby

18、theEuropeanCommissionandthe EuropeanFreeTradeAssociation,andsupportsessentialrequirementsofEUDirective(s). ForrelationshipwithEUDirective(s),seeinformativeAnnexZA,whichisanintegralpartofthisdocument. AnnexesAandBarenormative. ThisdocumentincludesaBibliography. AccordingtotheCEN/CENELECInternalRegula

19、tions,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Cyprus,CzechRepublic, Denmark,Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania, Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,Slovakia,Slov

20、enia,Spain,Sweden,Switzerland andUnitedKingdom. Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS EN13287:2004(E) 4 1Scope ThisEuropeanStandardspecifiesamethodoftestfortheslipresista

21、nceofconventionallysoledsafety, protectiveandoccupationalfootwear.Itisnotapplicabletospecialpurposefootwearcontainingspikes,metal studsorsimilar. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications. Thesenormativereferencesarecitedattheappr

22、opriateplacesinthetext,andthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies(includingamendment

23、s). ENISO20344, PersonalprotectiveequipmentTestmethodsforfootwear(ISO20344:2003). ENISO4287, Geometricalproductspecifications(GPS)Surfacetexture:ProfilemethodTerms,definitions andsurfacetextureparameters(ISO4287:1997). 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thefollowingtermsandde

24、finitionsapply. 3.1 normalforce forceappliedtothefootwear,perpendicular(90)tothesurface 3.2 frictionalforce forceparalleltothesurfaceandagainstthedirectionofmovementarisingwhenfootwearslidesoverasurface 3.3 coefficientoffriction(CoF) ratioofthefrictionalforcedividedbythenormalforce 3.4 staticcontact

25、time timebetweenfirstcontactofthefootwearwiththesurfaceat50Nnormalforceandbeginningofmovement 3.5 measurementperiod timeintervalduringwhichthefrictionalforcemeasurementistakenandduringwhichthetestconditionsare satisfied 3.6 surface floor,withorwithoutcontaminant(lubricant),againstwhichthefootwearist

26、ested Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS - - -EN13287:2004(E) 5 3.7 testcycle consistsof5measurementsoffootwearinonemodeaccordingto8.2 4Principle Theitemoffootweartobe

27、testedisputonasurface,subjectedtoagivennormalforce,andmoved horizontallyrelativetothesurface(orthesurfaceismovedhorizontallyrelativetotheitemoffootwear).The frictionalforceismeasuredandthedynamiccoefficientoffrictioniscalculated. Theuncertaintyofmeasurementforcoefficientoffrictioninthisstandardshall

28、beassessedaccordingto annexB. 5Reagents 5.1 Glycerol,aqueoussolutionwithaviscosityof(0,20,1)Pas(200100)cP.At20 Cthis correspondstoanaqueoussolutioncontainingamassfractionofapproximately84,0%to91,4%glycerol. ForothertemperaturesseeTable1(valuesfortemperaturesintherangegiveninthetablemaybe interpolate

29、d). NOTE Asasolutioncontainingamassfractionofapproximately90%glycerolishygroscopicinairwitharelative humidityofmorethan32%,itisadvisabletousesolutionswithamassfractionofapproximately89,0%to91,5% glycerolandtorenewthesolutionlayeronthetestingsurfacefrequentlyduringprolongedtestingsessionsiftherelativ

30、e humidityofthesurroundingairexceeds32%.Theconcentrationoftheglycerolneedstobecheckedregularly,e.g.by measuringtherefractiveindex. Table1Approximateconcentrationsofglycerolinwaterfordifferenttemperaturesandviscosities Concentrationandrefractiveindexofglycerolinwaterfor 0,1Pa s(100cP) 0,2Pa s(200cP)

31、0,3Pa s(300cP) Temperature C Mass fraction% Refractive index Mass fraction% Refractive index Mass fraction% Refractive index 17,5 82,7 1,4481 87,8 1,4555 90,2 1,4595 20,0 84,0 1,4494 89,0 1,4568 91,4 1,4606 22,5 85,3 1,4508 90,2 1,4581 92,6 1,4618 25,0 86,6 1,4512 91,4 1,4594 93,7 1,4628 5.2 Deterge

32、ntsolution,containingamassfractionof0,5%sodiumlaurylsulphateindemineralizedwater. 5.3 Ethanolsolution ,containingamassfractionof(505)%ethanolinwater. 6 Apparatus 6.1 a) Shoemakinglast , conformingtoA.1toholdtheitemoffootwear. b) Artificialfoot , conformingtodimensionsgiveninA.2toholdtheitemoffootwea

33、r. Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS - - -EN13287:2004(E) 6 6.2 Mechanism,forloweringtheitemoffootwearontothesurfaceandapplyingtherequirednormalforceat therequiredtim

34、eaccordingtoclause8. 6.3 Device,formeasuringthenormalforceexertedontheitemoffootwear. 6.4 Steelfloor,consistingofastainlesssteelplate,suchassteelNumber1.4301,Type2G(coldrolled, ground)conformingtoEN100882:1995. 1) Surfaceroughnessshallbemeasuredintheareawheretheslipmeasurementsareactuallymade. Measu

35、rementsshallbemadeat10locationswithinthisareaandinthedirectionparalleltothesliding movement.Ateachlocationmeasurementsshallbemadewithasamplinglengthof0,8mm,takingfive samplinglengthsperlocation(evaluationlength4,0mm). Theaverageroughness R z shallbemeasuredaccordingtoENISO4287.Theoverallmeanvaluefro

36、mall10 locationsshallbefor R z Whentheroughnessparameterdoesnotconformtotheabovespecifications,thesteelshallbeprepared usingsiliconcarbideabrasivepaperorclothforpolishinginasuccessionofreducinggritsizes.Thepolishing directionofeachoperationshallbeperpendiculartotheprecedingoperationwiththefinaldirec

37、tionbeingin thetestdirection.Thepreparationshallcontinueuntiltheroughnessparameterfallswithintheabove specifications. NOTEGritsizes100to600canbesuitable. 6.5 Pressedceramictilefloor ,ofroughness R z ,measuredaccordingto6.4,havinganoverallmeanvalue of R z fromall10locationsofbetween14mand18m. 2) 6.6

38、Mechanism,forinducingmovementbetweenthefootwearandthesurfaceatatimeandspeed accordingtoclause8. 6.7 Frictionalforcemeasuringdevice,connectedtoeitherfootwearorsurface. 6.8 Siliconcarbidepaper ,400gritsize,mountedonarigidblockwithaflatface100mm70mmand mass(1200120)g. NOTE Thiscanbeachievedusingsteelto

39、makeablock22mmthick. 7Sampling WhentestinginaccordancewithENISO20344testatleastoneitemoffootwearofeachofthesmallest, middleandlargestsizesinthemanufacturerssizerange. Forotherapplicationsaminimumofthreesamplesofthesametypeoffootwearshouldbetestedunless otherwisespecified. 8Test conditions 8.1 Thetes

40、titemsshallbeconditionedpriortothetestat(232)Cand(505)%rhinaccordancewith ENISO20344andthetestshallbeperformedwithin30minafterremovalfromthatstandardatmosphere. Theclimaticconditionsduringthetestshallbeatemperatureof(232)C. 1) DetailsofasourceofsuitablesteelcanbeobtainedfromtheSecretariatofCEN/TC161

41、. 2) DetailsofasourceofsuitableceramictilescanbeobtainedfromtheSecretariatofCEN/TC161. Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS EN13287:2004(E) 7 8.2 Thefootwearshallbeteste

42、dinatleastoneofthreemodes(seeFigure1): a) Forwardheelslipatangledcontact; b) Backwardslipontheforepart; c) Forwardflatslip. 8.3 Fortheheelandforeparttestmodesthefootwearshallbefittedontotheshoemakinglast(6.1).The insidetangentoftheshoemakinglastshallbealignedparalleltothedirectionofmovement. Inthehe

43、eltestmodethefootwearmovesforwardintheheeltotoedirection.Thecontactanglebetweenthe bottomoftheheelandthefloorshallbe(7,00,5)(seeFigure1). Intheforeparttestmodethefootwearmovesbackwardsinthetoetoheeldirection.Thecontactangle betweenthebottomoftheshoeandthefloorshallbe(7,00,5)(seeFigure1). Fortheflattestmodethefootwearshallbefittedontotheartificialfoot(6.1). NOTE Arigidwedgehavinga(7,00,5)angleandofminimumdimensions80mmwideby120mmlongcan provideasuitablemeansofsettingthecontact