ISO 04254-1-2013 Amd1-2021.docx

INTERNATIONA1.ISO4254-12013-05-01-140AMENDMENT1.Agricu1.tura1.machinery一Safety一Genera1.requirementsMaterie1.agrico1.eSecurite一Partie1:Exigencesgenera1.esAmendementISO4254-1:2013Amd.1:2021(E)©ISO2021STANDARDFifthedition2021-07Part1:AMENDMENT1ReferencenumberCOPYRIGHTPROTECTEDDOCUMENT©ISO2021岫rkdttce«tht1.ijfacdOthcnviscspft<i1.tcorr<0mehD!Ui<ctt<u1.tor>B1.mti!3Uatioi(nphf<if1.>1.otoc<>pyM)g.pnWjcationp<>stingontheinternetoranintranet,withoutpriorwrittenpermission.Permissioncanbere<uejstedfromeitherISOattheaddressbe1.owOr1.sOXSmemberbodyinthecountryoftherequester.%,tft晒Iandonnet8CH-1214*crnicr,GenevaPhone：M1.22749O1.11Pub1.ishedinSwitzerhndForewordISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsWuchugh(ISOtnrhniroibMhrtMjwcekM噢PhHngbodymtrtQSittda5cHtrtd&讨(Hoiyhtd1.yCaIHmitteehasbeenestab1.ishedhastherighttoberepresentedonthatcommittee.Internationa1.organizations,governmenta1.andnongovernmenta1.,in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenanceareg殿F睽CiMteoSOIEC½teM槌必恤硼眯蜘“般蟠>$临酢%COrdanCe朗Fhtheeditoria1.ru1.esoftheSOIECDirectives,Part2(seewww.iso.org/directivcs).AnytradeusedinthisRMionnghts.d½ten福娱蝴於沼陨Si海腓瞰RI砌想孤浙屈OC咻跳眦城银除subjectOfanypatentrightsidentifiedduringthedeve1.opment，*Iha4k9uMUbeintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(secwww.iso.org/patents).constitutenameendorsement,domentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsand愿的弱玻鼎ationcon<Mm限雕业th管憎即箍辆褥用atioria1.眼削括陋蛔蝇也幅iso/foreword.htm1.伟弘rawn柳希(M蝌的觎麻呢J三fem1.SO麻脑翻做睡那瞬俄珊迎幽例machineryforagricu1.tureandforestry,inaccordancewiththeagreementontechnica1.cooperationbetweenISOandCEN(ViennaAgreement).A1.istofa1.1.partsintheISO4254seriescanbefoundontheISOwebsite.Anyfeedbackorquestionsonthisdocumentshc>kib-<1.rtdtotheuernationa1.standardsbody.Acomp1.ete1.istingofthesebodiescanbefoundatwww.iso.org/members.htm1.Agricu1.tura1.machinerySafety一requirementsamendmentiScopeAddabu1.1.etandNOTEtothethirdparagraph:machine-specificperformance1.eve1.s(P1.orAgP1.).NOTEMachine-specificstandardscangivetherequiredP1.orAgP1.NormativereferencesUpdatethereferencetoISO3600byrep1.acing"1996"with"2015*.UpdatethereferencetoISO13849-1byrep1.acing"2006mwithw2015w.UpdatethereferencetoISO13850byrep1.acing,2006*withm2015m.Addthefo1.1.owingreference：。口乩E或将归ift柏Machine-mountedaudib1.etrave1.a1.armsandforwardhorns3.33.3toread:threeointcontactsystemwhichpermitsapersontosimu1.taneous1.yusetwohandsandafootortwofeetandonehandtokeepcontactwiththemachine4.7.1.2Modify4.7.1.2.1toread:击由Ia田鹏廊购MMhWfj种MeBeRHH他由硒我所柑用旧rt住IfeerR以0redw)WtahJtxpecifityViiCancebetweensuccessivestepssha1.1.beequa1.withinato1.eranceoft20mm.Eachstepsha1.1.haveas1.ip-resistantsurface,a1.atera1.s1.opateachendandbeSOdesigned(forexamp1.emudguards,perforatedsteps)thatanaccumu1.ationofmudand/orsnowisminimizedundernorma1.workconditions.Af1.exib1.econnection,)betweenthefirstandsecondstepsispermitted.Figure3777777777777777777777777777.ABtoec1.earanceCvertica1.distancebetweentreadsurfaceofsuccessivestepsDminimumc1.earancebetweensuccessivestepsEtreaddepthGheightofthefirststepWhorizonta1.distancebetween1.eadingedgeofsuccessivestepsawidthofsteporrungang1.eofinc1.inationFigure3DimensionsofboardingmeansforoperatorstationsTab1.e1Rep1.aceTab1.e1withthefo1.1.owing:Tab1.e1Dimensionsforboardingmeansforoperatorstations1.adders)ImenshIHIimetresaAD70to90°20oto70BCDBG24Vmax800min3003004.8minimump1.aceProVidedWidthrStandingShaHhaVeas1.ip-resistantsurface.Depenc1.ingoperatorthemachineIheto1.crancerequired.mm.Itsha1.1.bepositionedsotheoperatorcanmaintainstabi1.itywhi1.ecarryingoutAddanewsubc1.ause:-494.8.4Wa1.kwayscomponents.distancesoperatorsha1.1.stepIengthJsafeIyaccommodatehandrai1.supportwa1.kway,ormachine4.19reference.NOTEgive11Requirementsmachine-spec1.f1.cstandards,deviceschatrequireemergencystopdevicesofISO138504.20NOTEAnnexEprovidesguidanceforriskassessmentanddeterminationofperformance1.eve1.s.O2021-A1.1.rightsreservedRep1.ace4.8.2.1withthefo1.1.owing:a4.8.2.1Aof300mmforbef1.atandsufficientspaceforbothoftheon,sfeetwithconfiguration,itmayconsistoftwoseparatesurfacesandmayusemachinecomponents.Incaseofseparatesurfaces,eachsurfacesha1.1.beaminimumof150rnmwidthandonthesameheight1.eve1.withaserviceof±50Wa1.kwayssha1.1.beaminimumof300mmwidth.Itisa1.1.owab1