BS EN 353-2-2002 Personal protective equipment against falls from a height - Guided type fall arresters including a flexible anchor line《预防从高空坠落用的人员保护设备 包括柔性锚固定链的定向型防坠落装置》.pdf

1、BRITISH STANDARD BS EN 353-2:2002 Personal protective equipment against falls from a height Part 2: Guided type fall arresters including a flexible anchor line The European Standard EN 353-2:2002 has the status of a British Standard ICS 13.340.99 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED

2、 BY COPYRIGHT LAWBS EN 353-2:2002 This British Standard, 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 39970 2 Nat

3、ional foreword This British Standard is the official English language version of EN 353-2:2002. It supersedes BS EN 353-2:1993 which is withdrawn.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

4、: A list of organizations represented on this committee 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

5、Standards Correspondence Index”, or by using the “Search” 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 S

6、tandard does not of itself confer immunity from legal obligations. 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 Eur

7、opean developments and 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 11 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since p

8、ublication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN3532 May2002 ICS13.340.99 SupersedesEN3532:1992 Englishversion PersonalprotectiveequipmentagainstfallsfromaheightPart 2:Guidedtypefallarrestersincludingaflexibleanchorline Equipementdeprotectionindividuellecontreleschu

9、tesde hauteurPartie2:Antichutesmobilesincluantsupport dassurageflexible PersnlicheSchutzausrstunggegenAbsturzTeil2: MitlaufendeAuffanggerteeinschlielichbeweglicher Fhrung ThisEuropeanStandardwasapprovedbyCENon12March2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatet

10、heconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,Germ

11、an).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,

12、Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldw

13、ideforCENnationalMembers. Ref.No.EN3532:2002EEN3532:2002(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Requirements .5 4.1 Designandergonomics . .5 4.2 Materialsandconstruction .5 4.3 Locking .6 4.3.1 Lockingafterconditioning 6 4.3.2 Lockingafteroptionalc

14、onditioning. 6 4.4 Staticstrength. .6 4.4.1 Anchorline . 6 4.4.2 Guidedtypefallarresterincludinglanyardandconnector. 6 4.5 Dynamicperformance . 6 4.6 Corrosionresistance .6 4.7 Markingandinformation. 7 5 Testmethods 7 5.1 Lockingtestafterconditioning . .7 5.1.1 Apparatus .7 5.1.2 Method 7 5.2 Static

15、strengthtest 7 5.2.1 Apparatus .7 5.2.2 Method 7 5.3 Dynamicperformancetest 8 5.3.1 Apparatus .8 5.3.2 Method 8 5.4 Corrosiontest .8 6 Marking .8 7 Informationsuppliedbythemanufacturer 8 8 Packaging .9 AnnexZA (informative) ClausesofthisEuropeanStandardaddressingessentialrequirementsorother provisio

16、nsofEUDirectives .10 Bibliography 11EN3532:2002(E) 3 Foreword ThisdocumentEN3532:2002hasbeenpreparedbyTechnicalCommitteeCEN/TC160“Protectionagainstfalls fromaheightincludingworkingbelts“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicatio

17、nofanidenticaltextor byendorsement,atthelatestbyNovember2002,andconflictingnationalstandardsshallbewithdrawnatthelatest byNovember2002. ThisdocumentsupersedesEN3532:1992.Thisneweditioncontainstheoldtextofthestandardandincorporates someurgentamendmentsthatareintendedtogiveadditionalinformationandclar

18、ifyinconsistencies.A comprehensiverevisionofthestandardwillfollowatalaterstage. ThisdocumenthasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandtheEuropean FreeTradeAssociation,andsupportsessentialrequirementsofEUDirective(s). ForrelationshipwithEUDirective(s),seeinformativeannexZA,which

19、isanintegralpartofthisdocument. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway

20、,Portugal,Spain, Sweden,SwitzerlandandtheUnitedKingdom.EN3532:2002(E) 4 1Scope ThisEuropeanStandardspecifiestherequirements,testmethods,marking,informationsuppliedbythemanufacturer andpackagingforguidedtypefallarrestersincludingaflexibleanchorlinewhichcanbesecuredtoanupperanchor point.Guidedtypefall

21、arrestersincludingaflexibleanchorlineconformingtothisEuropeanStandardaresub systemsconstitutingapartofoneofthefallarrestsystemscoveredbyEN363.Othertypesoffallarrestersare specifiedinEN3531orEN360.EnergyabsorbersarespecifiedinEN355. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundat

22、edreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.For

23、undatedreferences,thelatesteditionofthe publicationreferredtoapplies(includingamendments). EN354:2002, PersonalprotectiveequipmentagainstfallsfromaheightLanyards. EN355:2002, PersonalprotectiveequipmentagainstfallsfromaheightEnergyabsorbers. EN361, PersonalprotectiveequipmentagainstfallsfromaheightF

24、ullbodyharnesses. EN362, PersonalprotectiveequipmentagainstfallsfromaheightConnectors. EN363:2002, PersonalprotectiveequipmentagainstfallsfromaheightFallarrestsystems. EN364:1992, PersonalprotectiveequipmentagainstfallsfromaheightTestmethods. EN365:1992, Personalprotectiveequipmentagainstfallsfromah

25、eightGeneralrequirementsforinstructionsfor useandformarking. 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thefollowingtermsanddefinitionsapply. 3.1 guidedtypefallarresterincludingaflexibleanchorline subsystemconsistingofaflexibleanchorline,aselflockingguidedtypefallarresterwhichisattac

26、hedtotheflexible anchorlineandaconnectororaconnectorterminatedlanyard.Anenergydissipatingfunctionmaybeinstalled betweenthefallarresterandtheanchorlineoranenergyabsorbermaybeincorporatedinthelanyardorinthe anchorlineEN363 3.2 guidedtypefallarrester fallarresterwithaselflockingfunctionandaguidefacilit

27、y.Theguidedtypefallarrestertravelsalongananchorline, accompaniestheuserwithoutrequiringmanualadjustmentduringupwardordownwardchangesofpositionandlocks automaticallyontheanchorlinewhenafalloccursEN363 3.3 flexibleanchorline connectingelementspecifiedforasubsystemwithaguidedtypefallarrester.Aflexiblea

28、nchorlinemaybea syntheticfibreropeorawireropeandisintendedtoforsecuringtoanupperanchorpointEN363EN3532:2002(E) 5 3.4 energyabsorber elementoracomponentofafallarrestsystem,whichisdesignedtodissipatethekineticenergydevelopedduringa fallfromaheightEN363 3.5 lanyard connectingelementorcomponentofafallar

29、restsystem.Alanyardmaybeofsyntheticfibrerope,wirerope,webbing orchainEN363 3.6 lengthoflanyard lengthL l inmetresfromoneloadbearingpointtotheotherloadbearingpointmeasuredinanunloaded,buttaut conditionofthelanyardEN363 3.7 lengthofenergyabsorberincludinglanyard totallength L t inmetresfromoneloadbear

30、ingpointtotheotherloadbearingpointmeasuredinanunloaded,buttaut conditionoftheenergyabsorberincludinglanyardEN363 3.8 brakingforce maximumforce F max inkilonewtonsmeasuredattheanchorpointortheanchorlineduringthebrakingperiodofthe dynamicperformancetestEN363 3.9 arrestdistance verticaldistance Hinmetr

31、esmeasuredatthemobileloadbearingpointoftheconnectingsubsystemfromtheinitial position(onsetofthefreefall)tothefinalposition(equilibriumafterthearrest),excludingthedisplacementsofthefull bodyharnessanditsattachmentelementEN363 4Requirements 4.1Designandergonomics Thegeneralrequirementsforthedesignande

32、rgonomicsarespecifiedin4.1ofEN363:2002. 4.2Materialsandconstruction Aflexibleanchor lineshallbeasyntheticfibreropeorawirerope.Thematerialofaflexibleanchorlineshallcomply with4.2.2or4.2.3ofEN354:2002. Flexibleanchorlinesshallbesecuredtoanupperanchor pointandshallbeeitherfittedwithanendstoporbe capabl

33、eofbeingfittedwithanendstoptopreventtheguidedtypefallarresterfromrunningofftheanchorline unintended. Guidedtypefallarrestersshallnotrelysolelyoninertiasensing.Ifaguidedtypefallarresterhasamanuallocking feature(i.e.afeaturewhichlockstheguidedtypefallarresterontheflexibleanchorline),thelowerendofthefl

34、exible anchorlineshallbesecured,e.g.byanattachedlowerterminationoranattachmentweight. Flexibleanchorwireropesshallhaveanattachedlowerterminationoranattachmentweightineverycase. Aguidedtypefallarrestershallbeequippedwithaconnectororaconnectorterminatedlanyardwithamaximum lengthof1mincluding,ifapplica

35、ble,anenergyabsorberandconnectors.Ifthefallarresterisonlyequippedwitha connector,itmaybepermanentlyattachedtothefallarresterorbedetachablefromthefallarrester.Ifthefallarrester isequippedwithalanyard,oneendofthelanyardshallbepermanentlyattachedtothefallarresterandtheotherend ofthelanyardshallbetermin

36、atedwithaconnector.Thelengthoflanyard L l shallbespecifiedbythemanufacturerEN3532:2002(E) 6 andbereportedintheinformationsuppliedbythemanufacturer(see7c).Alanyardmaybemadefromsyntheticfibre rope,webbing,wireropeorchain.Thematerialofalanyardshallconformto4.2.2,4.2.3or4.2.4ofEN354:2002. Aguidedtypefal

37、larrestermaybeequippedwithanopeningdevice.Iftheguidedtypefallarresterisequippedwithan openingdevice,itshallbesodesignedthatitcanonlybedetachedorattachedbyatleasttwoconsecutivedeliberate manualactions. AnenergyabsorberforasubsystemwithaguidedtypefallarrestershallconformtoEN355. Energyabsorbersintegra

38、tedinthelanyardshallconformtoEN355,butneednotbetestedinaccordancewith5.2 ofEN355:2002. ConnectorsforasubsystemwithaguidedtypefallarrestershallconformtoEN362. 4.3Locking 4.3.1Locking after conditioning Whentheguidedtypefallarresterandtheflexibleanchorlineareconditionedasdescribedin5.1.2.1andtestedas

39、describedin5.1.2.3withatestmassof5kg,theguidedtypefallarrestershallineachcaselockandremainlocked untilreleased. 4.3.2 Lockingafteroptionalconditioning Iftheinformationsuppliedbythemanufactureroftheguidedtypefallarrester(seeclause7)claimsafeature concerningtheuseunderspecificconditions(see5.1.2.2),th

40、elockingfunctionofthefallarrestershallbetested accordingly. Whenconditionedasdescribedin5.1.2.2andtestedasdescribedin5.1.2.3withatestmassof5kg,theguidedtype fallarrestershallineachcaselockandremainlockeduntilreleased. 4.4Staticstrength 4.4.1 Anchorline Whentestedasdescribedin5.2.2.1,textileanchorlin

41、esshallsustainaforceofatleast22kNandanchorwireropes shallsustainaforceofatleast15kN. 4.4.2 Guidedtypefallarresterincludinglanyardandconnector Whentestedasdescribedin5.2.2.2,theguidedtypefallarresterincludinglanyardandconnectorshallsustainaforce ofatleast15kN. 4.5Dynamicperformance Whentestedasdescri

42、bedin5.3witharigidsteelmassof100kg,thebrakingforce F max shallnotexceed6kNand thearrestdistanceHshallbe H2 L+1mwith L= L t foralanyardincludingenergyabsorber, L= L l foralanyard withoutenergyabsorberand L=lengthofaconnectorforadevicewithoutlanyardandenergyabsorber. 4.6Corrosionresistance Afterthetes

43、tdescribedin5.4hasbeencarriedout,thecomponentpartsoftheguidedtypefallarrestershallbe examined.Wherenecessarytogainvisualaccesstotheinternalcomponentparts,thedeviceshallbedismantled. Thetestisclassedasafailureifanycorrosionisevidentthatcouldaffectthefunctionofthedevice.(Whitescalingor tarnishingisacceptable.)EN3532:2002(E) 7 4.7Markingandinformation Markingoftheguidedtypefallarresterincludingaflexibleanchorlineshallbeinaccordancewithclause6. Informationshallbesuppliedwiththeguidedtypefallarresterincludingaflexibleanchori