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ISO2013ROADVEHICLESDEGREESOFPROTECTIONIPCODEPROTECTIONOFELECTRICALEQUIPMENTAGAINSTFOREIGNOBJECTS,WATERANDACCESSVHICULESROUTIERSDEGRSDEPROTECTIONCODESIPPROTECTIONDESQUIPEMENTSLECTRIQUESCONTRELESCORPSTRANGERS,LEAUETLESCONTACTSINTERNATIONALSTANDARDISO20653SECONDEDITION20130215REFERENCENUMBERISO206532013EISO206532013EIIISO2013ALLRIGHTSRESERVEDCOPYRIGHTPROTECTEDDOCUMENTISO2013ALLRIGHTSRESERVEDUNLESSOTHERWISESPECIFIED,NOPARTOFTHISPUBLICATIONMAYBEREPRODUCEDORUTILIZEDOTHERWISEINANYFORMORBYANYMEANS,ELECTRONICORMECHANICAL,INCLUDINGPHOTOCOPYING,ORPOSTINGONTHEINTERNETORANINTRANET,WITHOUTPRIORWRITTENPERMISSIONPERMISSIONCANBEREQUESTEDFROMEITHERISOATTHEADDRESSBELOWORISOSMEMBERBODYINTHECOUNTRYOFTHEREQUESTERISOCOPYRIGHTOFFICECASEPOSTALE56CH1211GENEVA20TEL41227490111FAX41227490947EMAILCOPYRIGHTISOORGWEBWWWISOORGPUBLISHEDINSWITZERLANDISO206532013EISO2013ALLRIGHTSRESERVEDIIICONTENTSPAGEFOREWORDIVINTRODUCTIONV1SCOPE12NORMATIVEREFERENCES13TERMSANDDEFINITIONS14STRUCTUREANDMEANINGOFTHEIPCODE241STRUCTUREOFTHEIPCODE242MEANINGOFIPCODE243EXAMPLESFORTHEUSEOFLETTERSINTHEIPCODE35DEGREESOFPROTECTIONAGAINSTFOREIGNOBJECTSANDAGAINSTACCESS46DEGREESOFPROTECTIONAGAINSTWATER57DESIGNATIONEXAMPLES671GENERAL672EXAMPLEIP34K673EXAMPLEIP16KB674EXAMPLEIP2X/IP5KX78REQUIREMENTSANDTESTING781ATMOSPHERICCONDITIONS782DEVICEUNDERTESTDUT783REQUIREMENTSANDTESTSFORDEGREESOFPROTECTIONAGAINSTFOREIGNOBJECTSANDACCESS784REQUIREMENTSANDTESTFORDEGREESOFPROTECTIONAGAINSTWATER139NOTESONTHEASSIGNMENTOFDEGREESOFPROTECTION1491ASSIGNMENTOFDEGREESOFPROTECTIONAGAINSTFOREIGNOBJECTSANDACCESS1492ASSIGNMENTOFDEGREESOFPROTECTIONAGAINSTWATER14BIBLIOGRAPHY23ISO206532013EFOREWORDISOTHEINTERNATIONALORGANIZATIONFORSTANDARDIZATIONISAWORLDWIDEFEDERATIONOFNATIONALSTANDARDSBODIESISOMEMBERBODIESTHEWORKOFPREPARINGINTERNATIONALSTANDARDSISNORMALLYCARRIEDOUTTHROUGHISOTECHNICALCOMMITTEESEACHMEMBERBODYINTERESTEDINASUBJECTFORWHICHATECHNICALCOMMITTEEHASBEENESTABLISHEDHASTHERIGHTTOBEREPRESENTEDONTHATCOMMITTEEINTERNATIONALORGANIZATIONS,GOVERNMENTALANDNONGOVERNMENTAL,INLIAISONWITHISO,ALSOTAKEPARTINTHEWORKISOCOLLABORATESCLOSELYWITHTHEINTERNATIONALELECTROTECHNICALCOMMISSIONIECONALLMATTERSOFELECTROTECHNICALSTANDARDIZATIONINTERNATIONALSTANDARDSAREDRAFTEDINACCORDANCEWITHTHERULESGIVENINTHEISO/IECDIRECTIVES,PART2THEMAINTASKOFTECHNICALCOMMITTEESISTOPREPAREINTERNATIONALSTANDARDSDRAFTINTERNATIONALSTANDARDSADOPTEDBYTHETECHNICALCOMMITTEESARECIRCULATEDTOTHEMEMBERBODIESFORVOTINGPUBLICATIONASANINTERNATIONALSTANDARDREQUIRESAPPROVALBYATLEAST75OFTHEMEMBERBODIESCASTINGAVOTEATTENTIONISDRAWNTOTHEPOSSIBILITYTHATSOMEOFTHEELEMENTSOFTHISDOCUMENTMAYBETHESUBJECTOFPATENTRIGHTSISOSHALLNOTBEHELDRESPONSIBLEFORIDENTIFYINGANYORALLSUCHPATENTRIGHTSISO20653WASPREPAREDBYTECHNICALCOMMITTEEISO/TC22,ROADVEHICLES,SUBCOMMITTEESC3,ELECTRICALANDELECTRONICEQUIPMENTTHISSECONDEDITIONCANCELSANDREPLACESTHEFIRSTEDITIONISO206532006,WHICHHASBEENTECHNICALLYREVISEDIVISO2013ALLRIGHTSRESERVEDISO206532013EINTRODUCTIONTHEIPCODESUSEDINTHISINTERNATIONALSTANDARDAREINACCORDANCEWITHIEC60529,EXCEPTINTHECASEOFCODES“K”,WHICHDESCRIBESPECIALREQUIREMENTSFORROADVEHICLESTHATARENOTCOVEREDBYIEC60529ISO2013ALLRIGHTSRESERVEDVROADVEHICLESDEGREESOFPROTECTIONIPCODEPROTECTIONOFELECTRICALEQUIPMENTAGAINSTFOREIGNOBJECTS,WATERANDACCESS1SCOPETHISINTERNATIONALSTANDARDAPPLIESTODEGREESOFPROTECTIONIPCODEPROVIDEDBYENCLOSURESOFTHEELECTRICALEQUIPMENTOFROADVEHICLESITSPECIFIESTHEFOLLOWINGADESIGNATIONSANDDEFINITIONSOFTYPESANDDEGREESOFPROTECTIONPROVIDEDBYENCLOSURESOFELECTRICALEQUIPMENTIPCODESFORTHEPROTECTIONOFELECTRICALEQUIPMENTWITHINTHEENCLOSUREAGAINSTINGRESSOFFOREIGNOBJECTS,INCLUDINGDUSTPROTECTIONAGAINSTFOREIGNOBJECTSPROTECTIONOFPERSONSAGAINSTACCESSTOHAZARDOUSPARTSINSIDETHEENCLOSUREPROTECTIONAGAINSTACCESSPROTECTIONOFELECTRICALEQUIPMENTINSIDETHEENCLOSUREAGAINSTEFFECTSDUETOINGRESSOFWATERPROTECTIONAGAINSTWATERBREQUIREMENTSFOREACHDEGREEOFPROTECTIONCTESTSTOBECARRIEDOUTINORDERTOCONFIRMTHATTHEENCLOSURECOMPLIESWITHREQUIREMENTSOFTHERELEVANTDEGREEOFPROTECTION2NORMATIVEREFERENCESTHEFOLLOWINGREFERENCEDDOCUMENTSAREINDISPENSABLEFORTHEAPPLICATIONOFTHISDOCUMENTFORDATEDREFERENCES,ONLYTHEEDITIONCITEDAPPLIESFORUNDATEDREFERENCES,THELATESTEDITIONOFTHEREFERENCEDDOCUMENTINCLUDINGANYAMENDMENTSAPPLIESISO121031,ROADVEHICLESTESTDUSTFORFILTEREVALUATIONPART1ARIZONATESTDUSTIEC60068268,ENVIRONMENTALTESTINGPART2TESTSTESTLDUSTANDSAND3TERMSANDDEFINITIONSFORTHEPURPOSESOFTHISDOCUMENT,THEFOLLOWINGTERMSANDDEFINITIONSAPPLY31ENCLOSUREPARTPROVIDINGPROTECTIONOFEQUIPMENTAGAINSTCERTAINEXTERNALINFLUENCESANDINANYDIRECTIONAGAINSTACCESS32DEGREEOFPROTECTIONPROTECTIONPROVIDEDBYANENCLOSUREAGAINSTACCESS,FOREIGNOBJECTSAND/ORWATERANDVERIFIEDBYSTANDARDIZEDTESTMETHODSINTERNATIONALSTANDARDISO206532013EISO2013ALLRIGHTSRESERVED1ISO206532013E33INTERNATIONALPROTECTIONCODEIPCODECODINGSYSTEMTOINDICATETHEDEGREEOFPROTECTIONPROVIDEDBYANENCLOSUREAGAINSTACCESS,FOREIGNOBJECTSAND/ORWATERANDTOGIVEADDITIONALINFORMATIONINCONNECTIONWITHSUCHPARTS34HAZARDOUSPARTPARTTHATISHAZARDOUSTOAPPROACHORTOUCH35OPENINGGAPORAPERTUREINANENCLOSUREWHICHEXISTSORMAYBEFORMEDBYTHEAPPLICATIONOFATESTPROBEATTHESPECIFIEDFORCE4STRUCTUREANDMEANINGOFTHEIPCODE41STRUCTUREOFTHEIPCODETHESTRUCTUREOFTHEIPCODEISASFOLLOWSWHERENOCODEELEMENTISGIVEN,THELETTER“X”SHALLBESUBSTITUTEDOR“XX”,IFNONEOFTHETWOCODEELEMENTSHAVEBEENINDICATEDADDITIONALAND/ORSUPPLEMENTARYLETTERSMAYBEOMITTEDWITHOUTSUBSTITUTEADDITIONALLETTERSFOLLOWINGEACHOTHERDIRECTLYSHALLBEINALPHABETICALORDERWHEREVERTHEDEGREEOFPROTECTIONOFAPARTOFTHEENCLOSUREORTHEELECTRICALEQUIPMENTDEVIATESFROMTHEDEGREEOFPROTECTIONOFTHEREMAININGPART,BOTHDEGREESOFPROTECTIONSHALLBEINDICATED42MEANINGOFIPCODETABLE1CONTAINSANOVERVIEWOFTHEIPCODEELEMENTS2ISO2013ALLRIGHTSRESERVEDDOWNLOADFROMHTTP/BBSINFOEACHCOMISO206532013ETABLE1OVERVIEWOFALLIPCODEELEMENTSANDMEANINGELEMENTIPMEANINGFORTHEPROTECTIONOFELECTRICALEQUIPMENTMEANINGFORTHEPROTECTIONOFPERSONSFIRSTCODEELEMENTAGAINSTFOREIGNOBJECTSINCLUDINGDUSTAGAINSTACCESS0NOTPROTECTEDNOTPROTECTED1WITHDIAMETER50MMWITHBACKOFHAND2WITHDIAMETER12,5MMWITHFINGER3WITHDIAMETER2,5MMWITHTOOL4WITHDIAMETER1,0MMWITHWIRE5KDUSTPROTECTEDWITHWIRE6KDUSTTIGHTWITHWIRESECONDCODEELEMENTAGAINSTWATERNOTAPPLICABLE0NOTPROTECTED1VERTICALWATERDRIPS2WATERDRIPS15INCLINATION3WATERSPRAY4SPLASHWATER4KSPLASHWATERWITHINCREASEDPRESSURE5HIGHVELOCITYWATER6STRONGHIGHVELOCITYWATER6KSTRONGHIGHVELOCITYWATERWITHINCREASEDPRESSURE7TEMPORARYIMMERSION8CONTINUOUSSUBMERSION9KHIGHPRESSURE/STEAMJETCLEANINGADDITIONALLETTEROPTIONALNOTAPPLICABLEAGAINSTACCESSUNLESSDESCRIBEDBYFIRSTLETTERAWITHBACKOFHANDBWITHFINGERCWITHTOOLDWITHWIRESUPPLEMENTARYLETTEROPTIONALMMOVEMENTOFMOVEABLEPARTSDURINGWATERTESTNOTAPPLICABLESSTANDSTILLOFMOVEABLEPARTSDURINGWATERTEST43EXAMPLESFORTHEUSEOFLETTERSINTHEIPCODETHEFOLLOWINGEXAMPLESEXPLAINTHEUSEANDARRANGEMENTSOFLETTERSINTHEIPCODEFORMORECOMPREHENSIVEEXAMPLES,SEECLAUSE7IP44NOLETTERS,NOOPTIONSIPX5OMITTINGFIRSTCODEELEMENTIP2XOMITTINGSECONDCODEELEMENTIP20CUSINGADDITIONALLETTERIPXXCOMITTINGBOTHCODEELEMENTS,USINGADDITIONALLETTERISO2013ALLRIGHTSRESERVED3ISO206532013EIPX1COMITTINGFIRSTCODEELEMENT,USINGADDITIONALLETTERIP3XDOMITTINGSECONDCODEELEMENT,USINGADDITIONALLETTERIP23SUSINGSUPPLEMENTARYLETTERIP21CMUSINGADDITIONALLETTERANDSUPPLEMENTARYLETTERIPX5/IPX7GIVINGTWODIFFERENTDEGREESOFPROTECTIONBYANENCLOSUREAGAINSTBOTHWATERJETSANDTEMPORARYIMMERSIONFOR“VERSATILE”APPLICATION5DEGREESOFPROTECTIONAGAINSTFOREIGNOBJECTSANDAGAINSTACCESSTABLES2AND3CONTAINSHORTDESCRIPTIONSOFTHEDEGREESOFPROTECTIONWITHTHERELEVANTREQUIREMENTSIFTHESAMEDEGREEOFPROTECTIONIDENTICALCODEELEMENTFORPROTECTIONAGAINSTFOREIGNOBJECTSANDACCESSISREQUIRED,THENBOTHREQUIREMENTSAREINDICATEDBYTHEFIRSTCODEELEMENTIFDIFFERENTDEGREESOFPROTECTIONFORBOTHPROTECTIONTYPESAREREQUIRED,THENANADDITIONALLETTERSHALLBEUSEDINTHISCASETHEFIRSTCODEELEMENTONLYDEFINESTHEPROTECTIONAGAINSTFOREIGNOBJECTSANDTHEADDITIONALLETTERINDICATESTHEPROTECTIONAGAINSTACCESSADDITIONALLETTERSMAYONLYBEUSEDIFTHEDEGREEOFPROTECTIONAGAINSTACCESSISHIGHERTHANINDICATEDBYTHEFIRSTCODEELEMENT,ORONLYTHEDEGREEOFPROTECTIONAGAINSTACCESSISTOBEINDICATEDFIRSTCODEELEMENTSUBSTITUTEDBYXTHEINDICATIONOFADEGREEOFPROTECTIONAGAINSTACCESSANDFOREIGNOBJECTSALWAYSINCLUDESTHEPRECEDINGDEGREESOFPROTECTIONTABLE2DEGREESOFPROTECTIONAGAINSTFOREIGNOBJECTSFIRSTCODEELEMENTDEGREEOFPROTECTIONBRIEFDESCRIPTIONREQUIREMENTS0NOTPROTECTEDNONE1FOREIGNOBJECTSDIAMETER50MMTESTPROBEWITHDIAMETER50MMSHALLNOTPENETRATECOMPLETELY2FOREIGNOBJECTSDIAMETER12,5MMTESTPROBEWITHDIAMETER12,5MMSHALLNOTPENETRATECOMPLETELY3FOREIGNOBJECTSDIAMETER2,5MMTESTPROBEWITHDIAMETER2,5MMSHALLNOTPENETRATECOMPLETELY4FOREIGNOBJECTSDIAMETER1,0MMTESTPROBEWITHDIAMETER1,0MMSHALLNOTPENETRATECOMPLETELY5KDUSTDUSTSHALLONLYPENETRATEINQUANTITIESWHICHDONOTIMPAIRPERFORMANCEANDSAFETY6KDUSTDUSTSHALLNOTPENETRATENOTE“SHALLNOTPENETRATECOMPLETELY”INDICATESTHATTHEFULLDIAMETERSHALLNOTPASSTHROUGHANOPENINGOFTHEENCLOSURE4ISO2013ALLRIGHTSRESERVEDISO206532013ETABLE3DEGREESOFPROTECTIONAGAINSTACCESSFIRSTCODEELEMENTADDITIONALLETTERDEGREEOFPROTECTIONBRIEFDESCRIPTIONREQUIREMENTS0NOTPROTECTEDNONE1ABACKOFHANDNOPROTECTIONAGAINSTINTENTIONALCONTACTTESTPROBEWITHDIAMETER50MMSHALLNOTPENETRATECOMPLETELYANDMAINTAINSUFFICIENTDISTANCEFROMHAZARDOUSPARTS2BFINGERJOINTEDTESTFINGERWITHDIAMETER12MMMAYPENETRATECOMPLETELY,BUTSHALLMAINTAINASUFFICIENTDISTANCEFROMHAZARDOUSPARTS3CTOOLEGSCREWDRIVERTESTPROBEWITHDIAMETER2,5MM,100MMLONG,MAYPENETRATECOMPLETELY,BUTSHALLMAINTAINASUFFICIENTDISTANCEFROMHAZARDOUSPARTS4DWIRETESTPROBEWITHDIAMETER1,0MM,100MMLONG,MAYPENETRATECOMPLETELY,BUTSHALLMAINTAINASUFFICIENTDISTANCEFROMHAZARDOUSPARTS5KDWIRE6KDWIRENOTE“SHALLNOTPENETRATECOMPLETELY”INDICATESTHATTHEFULLDIAMETERSHALLNOTPASSTHROUGHANOPENINGOFTHEENCLOSURE6DEGREESOFPROTECTIONAGAINSTWATERTABLE4CONTAINSSHORTDESCRIPTIONSOFTHEDEGREESOFPROTECTIONWITHTHERELEVANTREQUIREMENTSUPTOANDINCLUDINGDEGREEOFPROTECTION6KFORTHEPROTECTIONAGAINSTWATER,THEDESIGNATIONIMPLIESCOMPLIANCEALSOWITHTHEREQUIREMENTSFORALLLOWERDEGREESOFPROTECTIONFORDEGREESOFPROTECTIONAGAINSTWATER7,8AND9K,LOWERDEGREESOFPROTECTIONUPTOANDINCLUDING6KARENOTCOVEREDBYTHEDESIGNATIONINSUCHCASESWHEREALOWERDEGREEOFPROTECTIONUPTOANDINCLUDING6KISREQUIREDINADDITIONTOPROTECTIONAGAINSTWATER7,8OR9K,ITSHALLBEINDICATEDSEPARATELY,EGIPX4K/IPX7,IPX5/IPX7,IPX6K/IPX8ANDIPX6K/IPX9KTABLE4DEGREESOFPROTECTIONAGAINSTWATERSECONDCODEELEMENTDEGREEOFPROTECTIONBRIEFDESCRIPTIONREQUIREMENTS0NOTPROTECTEDNONE1WATERDRIPSVERTICALLYVERTICALDRIPSSHALLNOTHAVEANYHARMFULEFFECTSORIMPAIRPERFORMANCE2WATERDRIPSWITHENCLOSUREINCLINEDBY15VERTICALDRIPSSHALLNOTHAVEANYHARMFULEFFECTSORIMPAIRPERFORMANCEWHENTHEENCLOSUREISTILTEDATANYANGLEUPTO15ONEITHERSIDEOFTHEVERTICAL3WATERSPRAYWATERSPRAYATANANGLEUPTO60ONEITHERSIDEOFTHEVERTICALSHALLHAVENOHARMFULEFFECTSORIMPAIRPERFORMANCE4SPLASHWATERWATERWHICHSPLASHESAGAINSTTHEENCLOSUREFROMANYDIRECTIONSHALLNOTHAVEANYHARMFULEFFECTSORIMPAIRPERFORMANCE4KSPLASHWATERWITHINCREASEDPRESSUREWATERWHICHSPLASHESAGAINSTTHEENCLOSUREFROMANYDIRECTIONWITHINCREASEDPRESSURESHALLNOTHAVEANYHARMFULEFFECTSORIMPAIRPERFORMANCE5HIGHVELOCITYWATERWATERWHICHISDIRECTEDAGAINSTTHEENCLOSUREFROMANYDIRECTIONASAJETSHALLNOTHAVEANYHARMFULEFFECTSORIMPAIRPERFORMANCEISO2013ALLRIGHTSRESERVED5ISO206532013ESECONDCODEELEMENTDEGREEOFPROTECTIONBRIEFDESCRIPTIONREQUIREMENTS6STRONGHIGHVELOCITYWATERWATERWHICHISDIRECTEDAGAINSTTHEENCLOSUREFROMANYDIRECTIONASASTRONGJETSHALLNOTHAVEANYHARMFULEFFECTSORIMPAIRPERFORMANCE6KSTRONGHIGHVELOCITYWATERWITHINCREASEDPRESSUREWATERWHICHISDIRECTEDAGAINSTTHEENCLOSUREFROMANYDIRECTIONASASTRONGJETWITHINCREASEDPRESSURESHALLNOTHAVEANYHARMFULEFFECTSORIMPAIRPERFORMANCE7TEMPORARYIMMERSIONINWATERWATERSHALLNOTPENETRATEINAQUANTITYCAUSINGHARMFULEFFECTSORIMPAIRPERFORMANCEIFTHEENCLOSUREISIMMERSEDINWATERTEMPORARILYUNDERSPECIFIEDPRESSUREANDTIMECONDITIONS8CONTINUOUSIMMERSIONINWATERWATERSHALLNOTPENETRATEINAQUANTITYCAUSINGHARMFULEFFECTSIFTHEENCLOSUREISCONTINUOUSLYIMMERSEDINWATERUNDERCONDITIONSWHICHSHALLBEAGREEDBETWEENSUPPLIERANDCARMANUFACTURER,BUTWHICHAREMORESEVERETHANCODE79KWATERDURINGHIGHPRESSURE/STEAMJETCLEANINGWATERWHICHISDIRECTEDAGAINSTTHEENCLOSUREFROMANYDIRECTIONSHALLNOTHAVEANYHARMFULEFFECTSORIMPAIRPERFORMANCE7DESIGNATIONEXAMPLES71GENERALTHEDEGREEOFPROTECTIONSHALLBEINDICATEDUSINGTHEIPCODE72EXAMPLEIP34KTHEMARKINGOFANENCLOSUREWITHTHEIPCODEIP34KMEANS3PROTECTIONOFTHEELECTRICALEQUIPMENTACCESSTOTHEENCLOSUREAGAINSTFOREIGNOBJECTSWITHADIAMETEROFMORETHAN2,5MMPROTECTIONAGAINSTFOREIGNOBJECTS,ANDPROTECTIONOFPERSONSHANDLINGRODSOF2,5MMDIAMETERORMOREAGAINSTACCESSWITHINTHEENCLOSUREPROTECTIONAGAINSTACCESS4KPROTECTIONOFELECTRICALEQUIPMENTWITHINTHEENCLOSUREAGAINSTHARMFULEFFECTSRESULTINGFROMWATERSPLASHINGAGAINSTTHEENCLOSUREWITHINCREASEDPRESSUREFROMANYDIRECTIONPROTECTIONAGAINSTWATER73EXAMPLEIP16KBTHEMARKINGOFANENCLOSUREWITHTHEIPCODEIP16KBMEANS1PROTECTIONOFTHEELECTRICALEQUIPMENTWITHINTHEENCLOSUREAGAINSTFOREIGNOBJECTSWITHADIAMETEROFMORETHAN50MMPROTECTIONAGAINSTFOREIGNOBJECTS6KPROTECTIONOFELECTRICALEQUIPMENTWITHINTHEENCLOSUREAGAINSTHARMFULEFFECTSRESULTINGFROMWATERDIRECTEDAGAINSTTHEENCLOSUREFROMANYDIRECTIONASASTRONGJETWITHINCREASEDPRESSUREPROTECTIONAGAINSTWATERBPROTECTIONOFPERSONSAGAINSTFINGERCONTACTWITHHAZARDOUSPARTSWITHINTHEENCLOSUREPROTECTIONAGAINSTACCESSTABLE4CONTINUED6ISO2013ALLRIGHTSRESERVEDISO206532013E74EXAMPLEIP2X/IP5KXTHEDESIGNATIONIP2XFORTHECOMPLETEENCLOSURE,ANDIP5KXFORTHECOVEROFAPARTINSIDETHECOMPLETEENCLOSUREMEANS2PROTECTIONOFTHEELECTRICALEQUIPMENTWITHINTHECOMPLETEENCLOSUREAGAINSTFOREIGNOBJECTSWITHADIAMETEROFMORETHAN12,5MMPROTECTIONAGAINSTFOREIGNOBJECTS,ANDPROTECTIONOFPERSONSAGAINSTFINGERCONTACTWITHHAZARDOUSPARTSWITHINTHECOMPLETEENCLOSUREPROTECTIONAGAINSTACCESSXNOSTATEMENTONTHEDEGREEOFPROTECTIONAGAINSTWATERFORTHECOMPLETEENCLOSURE,ANDADDITIONALLY5KPROTECTIONOFTHEPARTAGAINSTHARMFULEFFECTSRESULTINGFROMINGRESSOFDUSTPROTECTIONAGAINSTFOREIGNOBJECTS,ANDPROTECTIONOFPERSONSHANDLINGWIRESOF1MMDIAMETERORMOREAGAINSTCONTACTWITHHAZARDOUSPARTSWITHINTHECOVEROFTHISPARTPROTECTIONAGAINSTACCESSXNOSTATEMENTONTHEDEGREEOFPROTECTIONAGAINSTINGRESSOFWATERFORTHECOVEROFTHISPARTNOTE1IFALLOTHERPARTSAREALSONOTHARMEDBYTHEPENETRATEDDUST,APARTFROMPROTECTIONAGAINSTFOREIGNOBJECTSDEGREE2,INSENSITIVITYTODUSTWITHINTHECOMPLETEENCLOSUREISALSOACHIEVEDNOTE2THISHIGHERDEGREEOFPROTECTIONOFTHECOVEROFTHEPARTLOCATEDWITHINTHECOMPLETEENCLOSUREDOESNOTINFLUENCETHECOMPLETEENCLOSURESURROUNDINGIT,WHOSELOWERDEGREEOFPROTECTION2APPLIES8REQUIREMENTSANDTESTING81ATMOSPHERICCONDITIONSUNLESSOTHERWISESPECIFIED,TESTSSHALLBECARRIEDOUTUNDERTHEFOLLOWINGAMBIENTATMOSPHERICCONDITIONSTEMPERATURERANGE235CRELATIVEHUMIDITY25TO75ATMOSPHERICPRESSURE86KPATO106KPA860MBARTO1060MBAR82DEVICEUNDERTESTDUTUNLESSOTHERWISEAGREED,THEDUTSHALLBEUNUSEDANDCLEANFURTHERSPECIFICATIONSREGARDINGDUTMAYBEMADE83REQUIREMENTSANDTESTSFORDEGREESOFPROTECTIONAGAINSTFOREIGNOBJECTSANDACCESS831TESTSETUPPROBESFORDETERMININGTHEDEGREESOFPROTECTIONAGAINSTACCESSANDFOREIGNOBJECTSARESHOWNINTABLE5IFTHEGUARDANDHANDLEIMPEDEPRACTICALTESTING,THETESTSHALLBECARRIEDOUTWITHTHERIGIDTESTSPHEREONLYAPRINCIPLETESTSETUPFORDETERMININGDEGREESOFPROTECTIONAGAINSTFOREIGNOBJECTS5KAND6KDUSTPROTECTEDORDUSTTIGHTWITHVERTICALFLOWOFTHEAIRDUSTMIXTUREISDEPICTEDINFIGURE1ALTERNATIVELY,APRINCIPLEDUSTCHAMBERWITHHORIZONTALDUSTFLOWSEEFIGURE2CANBEAGREEDUPON,BASEDONIEC60068268ISO2013ALLRIGHTSRESERVED7ISO206532013EUNLESSOTHERWISEAGREED,TESTDUSTA2ARIZONADUSTACCORDINGTOISO121031SHALLBEUSEDWHEREADUSTCHAMBERINACCORDANCEWITHFIGURE1ISUSED,APPROXIMATELY2KGOFTESTDUSTPERM3CHAMBERVOLUMESHALLBEFILLEDINANDKEPTINSUSPENSIONDURINGTHETESTWHEREDUSTCHAMBERSACCORDINGTOFIGURE2AREUSED,THEDENSITYOFTHEAIRDUSTMIXTURESHALLBE52G/M3ANDAFLOWRATEOF1,5M/SSHALLBEMAINTAINEDINACCORDANCEWITHIEC60068268UNLESSOTHERWISEAGREEDKEY1DUT2GLASSWINDOW3DUST4VIBRATOR5PROTECTIVEGRATING6CIRCULATINGPUMPOROTHEREQUIPMENTFORSUSPENDINGTHEDUSTFIGURE1PRINCIPLETESTSETUPFORDETERMININGTHEPROTECTIONAGAINSTDUSTINVERTICALORIENTATIONDEGREEOFPROTECTIONAGAINSTFOREIGNOBJECTS5KAND6K8ISO2013ALLRIGHTSRESERVEDISO206532013EKEY1PRECHAMBER2DUSTDENSITYCONTROLLERCONTROLUNIT3TESTCHAMBER4PROBE5DUT6LAMINARAIRFLOW7AIRBAFFLES8TESTBENCH9PROTECTIVEGRATING10DUSTCIRCULATINGPUMPRADIALFAN11RESERVOIRFORTESTDUST12SOLENOIDVALVEPROPORTIONINGVALVE13HEATING14COLLECTINGTANKFORTESTDUST15AIRDUCTFIGURE2PRINCIPLETESTSETUPFORDETERMININGTHEDEGREEOFPROTECTIONAGAINSTDUSTINHORIZONTALORIENTATIONPROTECTIONAGAINSTFOREIGNOBJECTS5KAND6KISO2013ALLRIGHTSRESERVED9ISO206532013E832REQUIREMENTSFORTESTSUSINGPROBESTHEREQUIREMENTSFORTESTSUSINGTHEPROBESACCORDINGTOTABLE5ARESPECIFIEDINTABLE6TABLE5PROBESFORTHETESTINGOFDEGREESOFPROTECTIONAGAINSTFOREIGNOBJECTSANDACCESSDEGREEOFPROTECTIONAGAINSTACCESSOFFOREIGNOBJECTSTESTPROBEDESIGNATIONANDDIMENSIONFIRSTCODEELEMENTADDITIONALLETTER1ASPHEREDIAMETER50DIMENSIONSINMILLIMETRESKEY1HANDLEINSULATINGMATERIAL2GUARDINSULATINGMATERIAL3RIGIDTESTSPHEREMETALBJOINTEDTESTFINGERDIAMETER12LENGTH80DIMENSIONSINMILLIMETRESKEY1STOPFACEINSULATINGMATERIAL2JOINTEDTESTFINGERMETALNOTEFORSTRUCTURALDETAILSOFTHEFINGER,REFERTOFIGURE2,TESTPROBEBINIEC6103210ISO2013ALLRIGHTSRESERVEDISO206532013EDEGREEOFPROTECTIONAGAINSTACCESSOFFOREIGNOBJECTSTESTPROBEDESIGNATIONANDDIMENSIONFIRSTCODEELEMENTADDITIONALLETTER2SPHEREDIAMETER12,5DIMENSIONSINMILLIMETRESKEY1HANDLEINSULATINGMATERIAL2GUARDINSULATINGMATERIAL3RIGIDTESTSPHEREMETAL3CTESTRODDIAMETER2,5LENGTH100DIMENSIONSINMILLIMETRESKEY1HANDLEINSULATINGMATERIAL2STOPFACEINSULATINGMATERIAL3RIGIDTESTRODMETALEDGESFREEFROMBURRSTABLE5CONTINUEDISO2013ALLRIGHTSRESERVED11ISO206532013EDEGREEOFPROTECTIONAGAINSTACCESSOFFOREIGNOBJECTSTESTPROBEDESIGNATIONANDDIMENSIONFIRSTCODEELEMENTADDITIONALLETTER4/5K/6KDTESTRODDIAMETER1,0LENGTH100DIMENSIONSINMILLIMETRESKEY1HANDLEINSULATINGMATERIAL2STOPFACEINSULATINGMATERIAL3RIGIDTESTWIREMETALEDGESFREEFROMBURRSTABLE6TESTCONDITIONSANDREQUIREMENTSFORTESTINGDEGREESOFPROTECTIONAGAINSTFOREIGNOBJECTSANDACCESSUSINGPROBESDEGREEOFPROTECTIONAGAINSTFOREIGNOBJECTSFIRSTCODEELEMENTDEGREEOFPROTECTIONAGAINSTACCESSFIRSTCODEELEMENTORADDITIONALLETTERTESTFORCEN10REQUIREMENTSOR00NONE1ORA50THESPHEREDIAMETER50MMSHALLNOTPENETRATEFULLYTHROUGHANYOPENINGSANDSHALLBESUFFICIENTLYDISTANTFROMHAZARDOUSPARTS1THESPHEREDIAMETER50MMSHALLNOTPENETRATEFULLYTHROUGHANYOPENING2ORB10THEJOINTEDTESTFINGERMAYPENETRATEOVERITSFULLLENGTHOF80MMBUTSHALLBESUFFICIENTLYDISTANTFROMHAZARDO
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