BS EN 361-2002 Personal protective equipment against falls from a height - Full body harnesses《预防从高空坠落用的人员保护设备 全身保护背带吊具》.pdf

1、BRITISH STANDARD BS EN 361:2002 Personal protective equipment against falls from a height Full body harnesses The European Standard EN 361:2002 has the status of a British Standard ICS 13.340.99 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 361:2002 This British Standar

2、d, having been prepared under the direction of the Health and Environment Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 4 July 2002 BSI 4 July 2002 ISBN 0 580 39966 4 National foreword This British Standard is the official E

3、nglish language version of EN 361:2002. It supersedes BS EN 361:1993 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PH/5, Industrial safety belts and harnesses, which has the responsibility to: A list of organizations represented on this committee ca

4、n 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 “Search”

5、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 their correct application. Compliance with a British Standard does not of itself confer immunity from legal obli

6、gations. 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. Summary

7、of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 11 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. Date CommentsEUROPEANSTANDARD NORMEEUR

8、OPENNE EUROPISCHENORM EN361 May2002 ICS13.340.99 SupersedesEN361:1992 Englishversion PersonalprotectiveequipmentagainstfallsfromaheightFull bodyharnesses Equipementdeprotectionindividuellecontreleschutesde hauteurHarnaisdantichute PersnlicheSchutzausrstunggegenAbsturz Auffanggurte ThisEuropeanStanda

9、rdwasapprovedbyCENon15March2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicat

10、iontotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersareth

11、enationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG Mana

12、gementCentre:ruedeStassart,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN361:2002EEN361:2002(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Requirements .7 4.1 Designandergonomics . .

13、7 4.2 Materialsandconstruction .7 4.3 Staticstrength. .7 4.4 Dynamicperformance . 7 4.5 Additionalelements. 7 4.6 Markingandinformation. 8 5 Testmethods 8 5.1 Staticstrengthtest 8 5.1.1 Apparatus .8 5.1.2 Method 8 5.2 Dynamicperformancetest 8 5.2.1 Apparatus .8 5.2.2 Method 8 6 Marking .8 7 Informat

14、ionsuppliedbythemanufacturer 9 8 Packaging .9 AnnexZA (informative) ClausesofthisEuropeanStandardaddressingessentialrequirementsorother provisionsofEUDirectives .10 Bibliography 11EN361:2002(E) 3 Foreword ThisdocumentEN361:2002hasbeenpreparedbyTechnicalCommitteeCEN/TC160“Protectionagainstfalls froma

15、heightincludingworkingbelts“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyNovember2002,andconflictingnationalstandardsshallbewithdrawnatthelatest byNovember2002. Thisdocumentsupersedes

16、EN361:1992.Thisneweditioncontainstheoldtextofthestandardandincorporates someurgentamendmentsthatareintendedtogiveadditionalinformationandclarifyinconsistencies.A comprehensiverevisionofthestandardwillfollowatalaterstage. ThisdocumenthasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandthe

17、European FreeTradeAssociation,andsupportsessentialrequirementsofEUDirective(s). ForrelationshipwithEUDirective(s),seeinformativeannexZA,whichisanintegralpartofthisdocument. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEu

18、ropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain, Sweden,SwitzerlandandtheUnitedKingdom.EN361:2002(E) 4 1Scope ThisEuropeanStandardspecifiestherequirements,testmethods,marking,informationsuppl

19、iedbythe manufacturerandpackagingforfullbodyharnesses.Othertypesofbodysupport,specifiedinotherEuropean Standards,e.g.EN358,EN813orEN1497,maybeincorporatedintothefullbodyharness.Fallarrestsystems arespecifiedinEN363. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,prov

20、isionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreference

21、s,thelatesteditionofthe publicationreferredtoapplies(includingamendments). EN358, Personalprotectiveequipmentforworkpositioningandpreventionoffallsfromaheight Beltsforwork positioningandrestraintandworkpositioninglanyards. EN362:1992, PersonalprotectiveequipmentagainstfallsfromaheightConnectors. EN3

22、63:2002, PersonalprotectiveequipmentagainstfallsfromaheightFallarrestsystems. EN364:1992, PersonalprotectiveequipmentagainstfallsfromaheightTestmethods. EN365:1992, PersonalprotectiveequipmentagainstfallsfromaheightGeneralrequirementsforinstructionsfor useandformarking. EN813, Personalprotectiveequi

23、pmentforpreventionoffallsfromaheightSitharnesses. EN892, MountaineeringequipmentDynamicmountaineeringropesSafetyrequirementsandtestmethods. 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thefollowingtermsanddefinitionsapply. 3.1 fullbodyharness bodysupportprimarilyforfallarrestpurposes,i

24、.e.acomponentofafallarrestsystem.Thefullbodyharnessmay comprisestraps,fittings,bucklesorotherelements,suitablyarrangedandassembledtosupportthewholebodyof apersonandtorestrainthewearerduringafallandafterthearrestofafallEN363. 3.2 primarystraps/secondarystraps primarystrapsarethosestrapsofafullbodyhar

25、nesswhichareintendedbythemanufacturertosupportthebody orexertpressureonthebodyduringthefallofapersonandafterthearrestofthefall.Theotherstrapsare secondarystraps 3.3 attachmentelement specificconnectingpointforcomponentsorsubsystemsEN361:2002(E) 5 Key 1Shoulderstrap 2Secondarystrap 3Sitstrap(Primarys

26、trap) 4Thighstrap 5Backsupportforworkpositioning 6Adjustmentelement 7Fallarrestattachmentelement 8Buckle 9Attachmentelementforworkpositioning a) Marking,seeclause6 b) Markingwithcapitalletter“A” Figure1Exampleofafullbodyharnesswithbackattachmentforfallarrestandattachmentforwork positioningEN361:2002

27、(E) 6 Key 1Shoulderstrap 2Frontattachment 3Thighstrap(Primarystrap) 4Adjustmentelement 5Backattachment 6Buckle a) Marking,seeclause6 b) Markingwithcapitalletter“A” Figure2ExampleofafullbodyharnesswithfrontattachmentandbackattachmentforfallarrestEN361:2002(E) 7 4Requirements 4.1 Designandergonomics T

28、hegeneralrequirementsforthedesignandergonomicsarespecifiedin4.1ofEN363:2002. 4.2 Materialsandconstruction Webbingandsewingthreadsofafullbodyharnessshallbemadefromvirginfilamentormultifilamentsynthetic fibressuitablefortheirintendeduse. Thebreakingtenacityofthesyntheticfibreshallbeknowntobeatleast0,6

29、N/tex. Threadsusedforsewingshallbephysicallycompatiblewiththewebbing,andthequalityshallbecompatibleto thatofthewebbing.Theyshall,however,beofacontrastingshadeorcolourinordertofacilitatevisualinspection. Afullbodyharnessshallcomprisestrapsorsimilarelementswhichareplacedinthepelvicareaandonthe shoulde

30、rs,e.g.asshowninFigure1.Thefullbodyharnessshallfitthewearer.Meansofadjustmentmaybe provided. Strapsshallnotmigratefrompositionandshallnotloosenbythemselves. Thewidthofprimarystrapsshallbeatleast40mmandofsecondarystrapsatleast20mm. Itshallbevisuallyconfirmedduringthestaticstrengthtestspecifiedin5.1th

31、atthosestrapswhichsupportthetorso dummyorexertpressureonthetorsodummyareprimarystraps. Thefallarrestattachmentelement(s)maybeplacedsoastolie,duringtheuseofthefullbodyharness,abovethe centreofgravity,infrontofthechestand/oratthebackand/oratbothshouldersofthewearer. Thefullbodyharnessmaybeincorporated

32、withinagarment. Itshallbepossibletocarryoutavisualinspectionofthewholefullbodyharness,evenifthefullbodyharnessis incorporatedwithinagarment.Allsecuringbuckles(i.e.bucklesotherthanthoseusedprimarilyforadjustmentof fit)shallbedesignedinsuchawaythattheycanonlybeassembledinacorrectmanneror,iftheyarecapa

33、bleof beingassembledinmorethanoneway,thateachmethodofassemblyshallconformtothestrengthand performancerequirements. Metallicfittingsshallconformtothecorrosionprotectionrequirementsspecifiedin4.4ofEN362:1992. 4.3 Staticstrength Whentestedateachattachmentelementasdescribedin5.1.4.2ofEN364:1992withaforc

34、eof15kNandas describedin5.1.4.3ofEN364:1992withaforceof10kN,thefullbodyharnessshallnotreleasethetorsodummy. 4.4Dynamic performance Whentestedateachfallarrestattachmentelementasdescribedin5.2withatorsodummyof100kgmass,thefull bodyharnessshallwithstandtwosuccessivedroptestswithanadjustedfreefalldistan

35、ceof4m(onedroptest withthetorsodummyfeetfirstandonedroptestwiththetorsodummyheadfirst)withoutreleasingthetorso dummy.Aftereachdroptest,thetorsodummyshallbearrestedinaheaduppositionandtheanglebetweenthe longitudinalaxisofthedorsalplaneofthetorsodummyandtheverticalshallbeamaximumof50. 4.5 Additionalel

36、ements Ifafullbodyharnessisadditionallyequippedwithelementsfortheuseofthefullbodyharnessinawork positioningorrestraintsystem,theseelementsshallconformtoEN358and/orEN813.EN361:2002(E) 8 4.6 Markingandinformation Markingofthefullbodyharnessshallbeinaccordancewithclause6. Informationshallbesuppliedwith

37、thefullbodyharnessinaccordancewithclause7. 5Test methods 5.1 Staticstrengthtest 5.1.1Apparatus Thestaticstrengthtestapparatusshallconformto4.1and4.2ofEN364:1992. 5.1.2Method Thestaticstrengthtestshallbeconductedasdescribedin5.1.4ofEN364:1992. 5.2 Dynamicperformancetest 5.2.1Apparatus Thedynamicperfo

38、rmancetestapparatusshallconformto4.2,4.4and4.6ofEN364:1992. 5.2.2Method Thedynamicperformancetestshallbeconductedasdescribedin5.1.2ofEN364:1992. Inadditionto5.1.2.1ofEN364:1992,thesinglemountaineeringropeusedfortestingshallconformtoEN892,and shallbeknowntohaveanimpactforceof(91,5)kNinthefirstimpactf

39、orcetest. 6Marking Markingonthefullbodyharnessshallconformto2.2ofEN365:1992andanytextshallbeinthelanguagesofthe countryofdestination.Inadditiontoconformingto2.2ofEN365:1992themarkingshallincludethefollowing: a) onthefullbodyharness,apictogramtoindicatethatusersshallreadtheinformationsuppliedbythe ma

40、nufacturer(seefigure); b) acapitalletter“A”ateachfallarrestattachmentelement; c) themodel/typeidentificationmarkofthefullbodyharness; d) thenumberofthisEuropeanStandard,i.e.EN361.EN361:2002(E) 9 7 Informationsuppliedbythemanufacturer Theinformationsuppliedbythemanufacturershallbeprovidedinthelanguag

41、esofthecountryofdestination.It shallconformto2.1ofEN365:1992andinadditionshallincludeatleastadviceorinformationasfollows: a) thecorrectwaytoputonthefullbodyharness; b) thespecificconditionsunderwhichthefullbodyharnessmaybeused; c) thecharacteristicsrequiredforareliableanchorpoint; d) onhowtoconnectt

42、oareliableanchorpoint,toaconnectingsubsystem,e.g.anenergyabsorber,lanyard andconnector,andtoothercomponentsofafallarrestsystem; e) whichattachmentelementsofthefullbodyharnessshallbeusedinafallarrestorinaworkpositioning system; f) onhowtoensurethecompatibilityofanycomponentstobeusedinconjunctionwitht

43、hefullbodyharness, e.g.byreferencetootherEuropeanStandards; g) thatconsiderationshouldbegiventothenecessaryminimumclearancebelowthefeetoftheuserinorder toavoidcollisionwiththestructureorgroundinafallfromaheightandthatspecificadvicewillbegiven withthesubsystem,e.g.energyabsorberorfallarrester; h) thematerialsfromwhichfullbodyharnessismade; i) onlimitationsofthematerialsintheproductorhazardswhichmayaffectitsperformance,e.g.temperature, theeffectofsharpedges,chemicalreagents,electricalconductivity,cutting,abrasion,UVdegradation