1、BRITISH STANDARD BS EN 1757-3:2002 Safety of industrial trucks Pedestrian controlled manual and semi-manual trucks Part 3: Platform trucks The European Standard EN 1757-3:2002 has the status of a British Standard ICS 53.060 BS EN 1757-3:2002 This British Standard, having been prepared under the dire
2、ction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 29 November 2002 BSI 29 November 2002 ISBN 0 580 40881 7 National foreword This British Standard is the official English language version of EN 1757-3:20
3、02. The UK participation in its preparation was entrusted to Technical Committee MHE/7, Industrial trucks Safety, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement
4、 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 Catalogue or of British Standards Online. This publication does no
5、t 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 understand the text; present to the responsible international/European co
6、mmittee 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 front cover, an inside front cover, the EN title page, pages 2 t
7、o 23 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 NORMEEUROPENNE EUROPISCHENORM EN17573 November2002 ICS53.060 Englishversion SafetyofindustrialtrucksPedestr
8、iancontrolledmanualand semimanualtrucksPart3:Platformtrucks ScuritdeschariotsdemanutentionChariots conducteurpiedmanuelsetsemimanuelsPartie3: Chariotsplateaufixe SicherheitvonFlurfrderzeugenHandbetriebeneund teilweisehandbetriebeneFlurfrderzeugeTeil3: Plattformwagen ThisEuropeanStandardwasapprovedby
9、CENon2September2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheMana
10、gementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalsta
11、ndardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre
12、ruedeStassart,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN17573:2002EEN17573:2002(E) 2 Contents page Foreword3 0 Introduction 5 1 Scope 5 2 Normativereferences 6 3 Termsanddefinitions. .6 4 Listofhazards. .7 5 Requirements .
13、9 5.1 Designandconstructionforcesfortruck .9 5.2 Propelling,steering .9 5.3 Wheelsandcastors .10 5.4 Parkingbrake . 11 5.5 Stability .11 5.6 Protectionagainstcrushingandshearingpoints. .11 5.7 Edgesandangles 11 6 Verificationsofsafetyrequirementsand/ormeasures 11 6.1 General11 6.2 Designverification
14、ontrucktype . 12 6.3 Functionalroutineverification . 12 7 Informationforuse . .13 7.1 Instructionlabelorhandbook . .13 7.2 Minimummarking . .14 AnnexA (normative) Methodformeasurementofforces(F).15 A.0 Conditionsfortest. 15 A.1 Measurementofstartingforceandrollingforce. .15 A.2 Measurementofthesteer
15、ingforce. .15 AnnexB (normative) Stabilitytestsforpedestrianpropelledindustrialplatformtrucks .18 B.1 Conditionsofvalidity 18 B.2 Acceptanceconditions. .18 B.3 Descriptionoftests .18 Bibliography 23EN17573:2002(E) 3 Foreword ThisdocumentEN17573:2002hasbeenpreparedbyTechnicalCommitteeCEN/TC150“Indust
16、rialtrucks Safety“,thesecretariatofwhichisheldbyBSI. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyMay2003,andconflictingnationalstandardsshallbewithdrawnatthe latestbyMay2003. ThisEuropeanStandardisoneofaseriesofEurope
17、anStandardsforthesafetyofIndustrialtrucks.This seriesofstandardsincludes: EN1175 SafetyofIndustrialtrucksElectricalrequirementsfortrucks Part1: Generalrequirementforbatterypoweredtrucks Part2: Generalrequirementsforinternalcombustionenginepoweredtrucks Part 3: Specificrequirementsfortheelectricalpow
18、ertransmissionsystemsofinternalcombustion enginepoweredtrucks EN1459 SafetyofindustrialtrucksSelfpropelledvariablereachtrucks EN1525 SafetyofindustrialtrucksDriverlesstrucksandtheirsystems EN1526 SafetyofindustrialtrucksAdditionalrequirementsforautomatedfunctionsontrucks EN1551 Safetyofindustrialtru
19、cksSelfpropelledtrucksover10000kgcapacity EN1726 SafetyofindustrialtrucksSelfpropelledtrucksuptoandincluding10000kgcapacityandtractors withadrawbarpulluptoandincluding20000N Part1: Generalrequirements Part 2: Additionalrequirementsfortruckswithelevatingoperatorpositionandtrucksspecifically designedt
20、otravelwithelevatedloads EN1755SafetyofindustrialtrucksOperationinpotentiallyhazardousatmospheresUseininflammable gas,vapour,mistanddust EN1757 SafetyofindustrialtrucksPedestrianpropelledtrucks Part1:Stackertrucks Part2:Pallettrucks Part3:Platformtrucks Part4:Scissorliftpallettrucks EN12053 Safetyof
21、industrialtrucksTestmethodsformeasuringnoiseemissions EN12895 SafetyofindustrialtrucksElectromagneticcompatibility EN13059 SafetyofindustrialtrucksTestmethodsformeasuringvibration prENISO13564 SafetyofindustrialtrucksTestmethodsformeasuringvisibilityfromselfpropelledtrucks (ISO/DIS13564:1996) Annexe
22、sAandBarenormative.EN17573:2002(E) 4 AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,N
23、orway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN17573:2002(E) 5 0 Introduction ThisEuropeanStandardisatypeCstandardasstatedinEN1070. Themachineryconcernedandtheextenttowhichhazards,hazardoussituationsandeventsarecoveredare indicatedinthescopeofthisdocument. WhenprovisionsofthistypeCsta
24、ndardaredifferentfromthosewhicharestatedintypeAorBstandards,the provisionsofthistypeCstandardtakeprecedenceovertheprovisionsoftheotherstandards,formachines thathavebeendesignedandbuiltaccordingtotheprovisionsofthistypeCstandard. Withtheaimofclarifyingtheintentionofthestandardandavoidingdoubtswhenrea
25、dingit,thefollowing assumptionsweremadewhenproducingit: onlycompetentpersonsoperatethemachine; componentswithoutspecificrequirementsaredesignedinaccordancewithusualengineering practiceandcalculationcode,includingallfailuremodes. 1 Scope 1.1 ThisEuropeanStandardappliestopedestrianpropelledindustrialp
26、latformtrucksasdefinedinclause3.1 witharatedcapacityuptoandincluding1000kg,hereinafterreferredtoas“trucks“anddesignedforgeneral purposes. 1.2 Thisstandarddoesnotapplyto: shoppingtrolleysreferredtoinEN1929Parts1to6(CEN/TC291); rollcontainersreferredtoinEN12674Parts1to4(CEN/TC261); trucksthatareintend
27、edtobetowedbypoweredvehicles. 1.3 Thisstandarddealswiththetechnicalrequirementstominimisethehazardslistedinclause4whichcan ariseduringcommissioning,operationandmaintenanceoftruckswhencarriedoutinaccordancewiththe specificationsasintendedbythemanufacturer. 1.4 Thisstandarddoesnotestablishtheadditiona
28、lrequirementsfor: operationinsevereconditions(e.g.extremeenvironmentalconditionssuchas:freezerapplications,high temperatures,corrosiveenvironment); operationsubjecttospecialrules(e.g.potentiallyexplosiveatmospheres); handlingofloadsthenatureofwhichcouldleadtodangeroussituations(e.g.moltenmetal,acids
29、/alcalies, radiatingmaterials,speciallybrittleloads); hazardsoccurringduringconstruction,transportation,decommissioninganddisposal; directcontactwithfoodstuffs;EN17573:2002(E) 6 operationongradientsoronsurfacesotherthansmooth,level,hardsurfaces; trucksdesignedforspecialapplications:trucksusedinhospi
30、tals,dinner,trolley; trucksfittedwithhingedorslidingdoors. 1.5 Otherpossiblelimitationsofthescopeofotherstandardsreferredtothatalsoapplytothisstandard. 1.6 Hazardsrelevanttonoise,vibration,visibilityandstaticelectricityarenotdealtwithinthisstandard. 1.7 Thisstandardappliestotrucksmanufacturedafterth
31、edateofissue. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublica
32、tionsapplyto thisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies(includingamendments). EN1050:1996, SafetyofmachineryPrinciplesforriskassessment . EN17261:1998, SafetyofindustrialtrucksSelfpropelledtrucksuptoandincl
33、uding10000kgcapacityand industrialtractorswithadrawbarpulluptoandincluding20000NPart1:Generalrequirements. EN12532, CastorsandwheelsCastorsandwheelsforapplicationsupto1,1m/s(4km/h). 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thefollowingtermsanddefinitionsapply. 3.1 pedestrianpropell
34、edindustrialplatformtruck industrialtruckwithatleast3wheelsandfittedwithanonliftingloadcarryingplatformandpossiblywithone orseveralshelves.Thetruckisdesignedtobemanually,pushed,pulledandsteeredbyapedestrianoperator bymeansofabarortillerhandletomoveloadsfromoneplacetoanotheroneonasmooth,level,hard su
35、rface.Loadingandunloadingmaybemanualorbyexternalmechanicalmeans 3.2 ratedcapacity loadinkilogramsgivenbythemanufacturer,thetruckcantransportunderintendedoperation.Therated capacityisdefinedforaloaduniformlyandequallydistributedovertheloadcarryingplatformandtheshelves ifany.Thecentreofgravityoftheloa
36、doneachlevelshallbeonthecentrelineofthetruckand200mm abovethegeometricalcentreoftheplatformortheshelf 3.3 intendedoperatingposition positioninwhichtheoperatormaycontrolalloperationalfunctionsasintendedbythemanufacturer 3.4 intendedoperation theuseforwhichthetruckisdesignedaccordingtothemanufacturers
37、instructionsEN17573:2002(E) 7 3.5 operator designatedperson,suitablytrained(seeENISO9001:2000clause4.18)qualifiedbyknowledgeandpractical experience,andprovidedwiththenecessaryinstructionstoenabletherequired(operation,testand/or examination)tobecarriedoutsafely 4 Listofhazards Thefollowinghazardsfrom
38、annexAofEN1050:1996areapplicableinthesituationsdescribedandcould involveriskstopersonsifnotreducedoreliminated.Thecorrespondingrequirementsaredesignedtolimitthe riskorreducethesehazardsineachsituation. Hazards Correspondingrequirements 4.1 MECHANICALHAZARDS 4.1.1 Crushing 5.2 Propelling,steering 5.3
39、2 Wheelguards 5.4 Parkingbrake 5.5 Stability 5.6 Protectionagainstcrushingandshearingpoints 6.2.2 Structuraltest 4.1.2 Shearing 5.6 Protectionagainstcrushingandshearingpoints 5.7 Edgesandangles 4.1.3 Impact 5.2 Propelling,steering 5.7 Edgesandangles 4.1.4 Frictionorabrasion 5.2 Propelling,steering
40、4.1.5 Lossofstability 5.5 Stability 4.2 HAZARDSGENERATEDBY NEGLECTING ERGONOMIC PRINCIPLES 4.2.1 Unhealthyposturesorexcessiveefforts 5.1 Designandconstructionforcesfortruck 5.2 Propelling,steering 7 InformationforuseEN17573:2002(E) 8 4.2.2 Inadequateconsiderationofhandarmorfoot leganatomy 5.2 Propel
41、ling,steering 4.2.3 Neglecteduseofpersonalprotectionequipment 7 Informationforuse 4.3 HAZARDSDUETO FAILURES 5.3 Wheelsandcastors 6.2.2 Structuraltest 4.4 ADDITIONALHAZARDSDUETO MOBILITY 4.4.1 Insufficientabilityofmachinerytoremain immobilised 5.4 Parkingbrake Informationforuse 4.4.2 Contactwiththewh
42、eels 5.2.2 Tiller 5.3.2 Wheelguards 4.4.3 Impact 5.7 Edgesandangles 7 Informationforuse 4.5 FALLINGOFLOADSHAZARD 7 Informationforuse 4.6 HAZARDCOMBINATIONS Coveringeachindividualhazardissufficientforcovering combinationsofhazardsEN17573:2002(E) 9 5 Requirements 5.1 Designandconstructionforcesfortruc
43、k Thedesignandconstructionofthetruckshallbesuchthatthemaximumforcesrequiredfortruckfunction (propelling,steering)shallnotexceedthevaluesgiveninTable1below(see6.2.3). Table1Maximumallowedforces TESTLOAD PROPELLING STEERING kg STARTING N ROLLING NN 250 150 75 150 500 200 100 200 750 250 150 250 1000 3
44、00 200 300 NOTE ThevaluesinTable1arepuredesignvaluesforthetruckandshouldnotbeconfusedwithactualoperating forcesintheworkplace(see7.1.3). 5.2 Propelling,steering 5.2.1 Push/pullhandle(s)eitherverticalorhorizontaland/oratillershallbeprovidedtoallowanoperatorto push,pullandsteerthetruck. 5.2.2 Tiller Thetillershallbeprovidedwith
