BS EN 13287-2004 Personal protective equipment Footwear Test method for slip resistance.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 Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Sun Nov 05 01:32:02 GMT+00:00 2006

2、 Uncontrolled Copy, (c) BSIBS 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 language version of EN 13287:2004. It

3、 supersedes DD ENV 13287:2000 which is withdrawn.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 committee can be obtained on request to its

4、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 “Search” facility of the BSI Electronic C

5、atalogue 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 obligations. aid enquirers to understa

6、nd 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. Summary of pages This document comprises a

7、 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 Licensed Copy: Institute Of Technology Tallaght, Institu

8、te of Technology, Sun Nov 05 01:32:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSIEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN13287 March2004 ICS13.340.50 SupersedesENV13287:2002 Englishversion PersonalprotectiveequipmentFootwearTestmethodforslip resistance EquipementdeprotectionindividuelleChaus

9、sures Mthodedessaipourdterminerlarsistanceau glissement PersnlicheSchutzausrstungSchuhePrfverfahrenzur BestimmungderRutschhemmung ThisEuropeanStandardwasapprovedbyCENon2February2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Stan

10、dardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebyt

11、ra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia

12、Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinany

13、formandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN13287:2004:E Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Sun Nov 05 01:32:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSIEN13287:2004(E) 2 Contents page Foreword. 3 1 Scope . 4 2 Normativereferences . 4 3

14、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) Shoemakinglastandartificialfootfortestingtheslipresistanceoffootwear 12 AnnexB (normative) Uncertaintyofmeasurementandin

15、terpretationofresults . 14 AnnexZA (informative) ClausesofthisEuropeanStandardaddressingessentialrequirementsor otherprovisionsofEUDirectives . 16 Bibliography . 17 Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Sun Nov 05 01:32:02 GMT+00:00 2006, Uncontrolled Copy, (c) BS

16、IEN13287:2004(E) 3 Foreword Thisdocument(EN13287:2004)hasbeenpreparedbyTechnicalCommitteeCEN/TC161“Footandleg protectors”,thesecretariatofwhichisheldbyBSI. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbySeptember2004andc

17、onflictingnationalstandardsshallbewithdrawn atthelatestbySeptember2004. ThisdocumentsupersedesENV 13287:2002. ThisdocumenthasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandthe EuropeanFreeTradeAssociation,andsupportsessentialrequirementsofEUDirective(s). ForrelationshipwithEUDirective(

18、s),seeinformativeAnnexZA,whichisanintegralpartofthisdocument. AnnexesAandBarenormative. ThisdocumentincludesaBibliography. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Cyprus,CzechRepubli

19、c, Denmark,Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania, Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,Slovakia,Slovenia,Spain,Sweden,Switzerland andUnitedKingdom. Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Sun Nov 05 01:32

20、02 GMT+00:00 2006, Uncontrolled Copy, (c) BSIEN13287:2004(E) 4 1Scope ThisEuropeanStandardspecifiesamethodoftestfortheslipresistanceofconventionallysoledsafety, protectiveandoccupationalfootwear.Itisnotapplicabletospecialpurposefootwearcontainingspikes,metal studsorsimilar. 2 Normativereferences Th

21、isEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlyw

22、henincorporatedinitbyamendmentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies(includingamendments). ENISO20344, PersonalprotectiveequipmentTestmethodsforfootwear(ISO20344:2003). ENISO4287, Geometricalproductspecifications(GPS)Surfacetexture:ProfilemethodTerms,defini

23、tions andsurfacetextureparameters(ISO4287:1997). 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thefollowingtermsanddefinitionsapply. 3.1 normalforce forceappliedtothefootwear,perpendicular(90)tothesurface 3.2 frictionalforce forceparalleltothesurfaceandagainstthedirectionofmovementarisi

24、ngwhenfootwearslidesoverasurface 3.3 coefficientoffriction(CoF) ratioofthefrictionalforcedividedbythenormalforce 3.4 staticcontacttime timebetweenfirstcontactofthefootwearwiththesurfaceat50Nnormalforceandbeginningofmovement 3.5 measurementperiod timeintervalduringwhichthefrictionalforcemeasurementis

25、takenandduringwhichthetestconditionsare satisfied 3.6 surface floor,withorwithoutcontaminant(lubricant),againstwhichthefootwearistested Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Sun Nov 05 01:32:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSIEN13287:2004(E) 5 3.7 testcy

26、cle consistsof5measurementsoffootwearinonemodeaccordingto8.2 4Principle Theitemoffootweartobetestedisputonasurface,subjectedtoagivennormalforce,andmoved horizontallyrelativetothesurface(orthesurfaceismovedhorizontallyrelativetotheitemoffootwear).The frictionalforceismeasuredandthedynamiccoefficiento

27、ffrictioniscalculated. Theuncertaintyofmeasurementforcoefficientoffrictioninthisstandardshallbeassessedaccordingto annexB. 5Reagents 5.1 Glycerol,aqueoussolutionwithaviscosityof(0,20,1)Pas(200100)cP.At20 Cthis correspondstoanaqueoussolutioncontainingamassfractionofapproximately84,0%to91,4%glycerol.

28、ForothertemperaturesseeTable1(valuesfortemperaturesintherangegiveninthetablemaybe interpolated). NOTE Asasolutioncontainingamassfractionofapproximately90%glycerolishygroscopicinairwitharelative humidityofmorethan32%,itisadvisabletousesolutionswithamassfractionofapproximately89,0%to91,5% glycerolandt

29、orenewthesolutionlayeronthetestingsurfacefrequentlyduringprolongedtestingsessionsiftherelative humidityofthesurroundingairexceeds32%.Theconcentrationoftheglycerolneedstobecheckedregularly,e.g.by measuringtherefractiveindex. Table1Approximateconcentrationsofglycerolinwaterfordifferenttemperaturesandv

30、iscosities Concentrationandrefractiveindexofglycerolinwaterfor 0,1Pa s(100cP) 0,2Pa s(200cP) 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

31、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 Detergentsolution,containingamassfractionof0,5%sodiumlaurylsulphateindemineralizedwater. 5.3 Ethanolsolution ,containingamassfractionof(505)%ethanolinwater. 6 Apparatus 6.1 a) Shoemakinglast , conformingtoA.1tohold

32、theitemoffootwear. b) Artificialfoot , conformingtodimensionsgiveninA.2toholdtheitemoffootwear. Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Sun Nov 05 01:32:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSIEN13287:2004(E) 6 6.2 Mechanism,forloweringtheitemoffootwearontothes

33、urfaceandapplyingtherequirednormalforceat therequiredtimeaccordingtoclause8. 6.3 Device,formeasuringthenormalforceexertedontheitemoffootwear. 6.4 Steelfloor,consistingofastainlesssteelplate,suchassteelNumber1.4301,Type2G(coldrolled, ground)conformingtoEN100882:1995. 1) Surfaceroughnessshallbemeasure

34、dintheareawheretheslipmeasurementsareactuallymade. Measurementsshallbemadeat10locationswithinthisareaandinthedirectionparalleltothesliding movement.Ateachlocationmeasurementsshallbemadewithasamplinglengthof0,8mm,takingfive samplinglengthsperlocation(evaluationlength4,0mm). Theaverageroughness R z sh

35、allbemeasuredaccordingtoENISO4287.Theoverallmeanvaluefromall10 locationsshallbefor R z Whentheroughnessparameterdoesnotconformtotheabovespecifications,thesteelshallbeprepared usingsiliconcarbideabrasivepaperorclothforpolishinginasuccessionofreducinggritsizes.Thepolishing directionofeachoperationshal

36、lbeperpendiculartotheprecedingoperationwiththefinaldirectionbeingin thetestdirection.Thepreparationshallcontinueuntiltheroughnessparameterfallswithintheabove specifications. NOTEGritsizes100to600canbesuitable. 6.5 Pressedceramictilefloor ,ofroughness R z ,measuredaccordingto6.4,havinganoverallmeanva

37、lue of R z fromall10locationsofbetween14mand18m. 2) 6.6 Mechanism,forinducingmovementbetweenthefootwearandthesurfaceatatimeandspeed accordingtoclause8. 6.7 Frictionalforcemeasuringdevice,connectedtoeitherfootwearorsurface. 6.8 Siliconcarbidepaper ,400gritsize,mountedonarigidblockwithaflatface100mm70

38、mmand mass(1200120)g. NOTE Thiscanbeachievedusingsteeltomakeablock22mmthick. 7Sampling WhentestinginaccordancewithENISO20344testatleastoneitemoffootwearofeachofthesmallest, middleandlargestsizesinthemanufacturerssizerange. Forotherapplicationsaminimumofthreesamplesofthesametypeoffootwearshouldbetest

39、edunless otherwisespecified. 8Test conditions 8.1 Thetestitemsshallbeconditionedpriortothetestat(232)Cand(505)%rhinaccordancewith ENISO20344andthetestshallbeperformedwithin30minafterremovalfromthatstandardatmosphere. Theclimaticconditionsduringthetestshallbeatemperatureof(232)C. 1) Detailsofasourceo

40、fsuitablesteelcanbeobtainedfromtheSecretariatofCEN/TC161. 2) DetailsofasourceofsuitableceramictilescanbeobtainedfromtheSecretariatofCEN/TC161. Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Sun Nov 05 01:32:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSIEN13287:2004(E) 7 8.2

41、 Thefootwearshallbetestedinatleastoneofthreemodes(seeFigure1): a) Forwardheelslipatangledcontact; b) Backwardslipontheforepart; c) Forwardflatslip. 8.3 Fortheheelandforeparttestmodesthefootwearshallbefittedontotheshoemakinglast(6.1).The insidetangentoftheshoemakinglastshallbealignedparalleltothedire

42、ctionofmovement. Intheheeltestmodethefootwearmovesforwardintheheeltotoedirection.Thecontactanglebetweenthe bottomoftheheelandthefloorshallbe(7,00,5)(seeFigure1). Intheforeparttestmodethefootwearmovesbackwardsinthetoetoheeldirection.Thecontactangle betweenthebottomoftheshoeandthefloorshallbe(7,00,5)(

43、seeFigure1). Fortheflattestmodethefootwearshallbefittedontotheartificialfoot(6.1). NOTE Arigidwedgehavinga(7,00,5)angleandofminimumdimensions80mmwideby120mmlongcan provideasuitablemeansofsettingthecontactangle.Theshoemakinglastholdingthefootwearisloweredontothe wedgeunderitsownweightandadjusteduntilthefootwearheelsitsflatontheangledfaceofthewedge. 8.4 ThenormalforceforfootwearofParispointssize40(Englishsize6,5)andaboveshallbe(50025)N. ForfootwearofParispointssizebelow40thenormalforceshallbe(40020)N. Intheheeltestmodethelineofactionofthenor