GB 8410-2006(翻译英文) .doc
ICS13.220.40T09NationalStandardofPeoplesRepublicofChinaGB8410-2006tosubstituteGB8410-1994FlammabilityofAutomotiveInteriorMaterialsIssuedonJanuary,18th,2006ImplementedsinceJuly,1st,.2006IssuedbyGeneralAdministrationofQualitySupervision,InspectionandQuarantineofthePeoplesRepublicofChina(AQSIQ)StandardizationAdministrationofChina(SAC)GB8410-2006PrefaceChapter3andChapter4oftheStandardaremandatory,othersarerecommended.ThestandardcorrespondstoFMVSS571.302FlammabilityofAutomotiveInteriorMaterialsofFederalMotorVehicleSafetyStandardsandRegulations.ItsconsistencywithFMVSS571.302FlammabilityofAutomotiveInteriorMaterialsisnon-equivalent.ThestandardsubstitutesGB8410-1994FlammabilityofAutomotiveInteriorMaterialsComparedtoGB8410-1994,majorchangesofthestandardareasfollows:-Chapter1AutomotiveClassificationMethodismodifiedaccordingtorequirementsofGB3730.12001;-CompilingmeansofTerminologyPartinChapter2ismodifiedandaddedwithEnglishcontentaccordingtorequirementsofGB/T1.12000;-Definitionofcompositematerialismodified;pleaserefertoItem2.2;-Definitionofinteriormaterialisimproved;itsdefinitionscopeisbroadened;pleaserefertoItem2.5;-TechnicalrequirementsofChapter3aremodified;Item3.1andItem3.3intheoriginalstandardtechnicalrequirementsarecancelledandrelevantcontentsareincludedinItem4.6;-Requirementsofheatsourcefortestaremodified;pleaserefertoItem4.2.4;-Testrequirementsaremodifiedincasethatlevelingtestsampleisunavailableduetowindingspareparts;pleaserefertoItem4.3.2;-Requirementstopreparetestsamplearesupplementedincasethatsparepartsshapeanddimensionareinconsistentwithsamplingrequirements;pleaserefertoItem4.3.2;-Samplingrequirementsareaddedintoincaseofunevensparepartsthickness;pleaserefertoItem4.3.2;-Samplingexampleandgraphicrepresentationareaddedinto;pleaserefertoItem4.3.2;-Hacklingdirectionbeforetestforsurfacefuzzingsampleofthetestprocedureismodified;pleaserefertoItem4.4.1;-Testmethodisaddedintoincaseofsampleslow-burning;pleaserefertoItem4.4.9;-Contentofresultsindicationisaddedinto;pleaserefertoItem4.6;ThestandardisputforwardbyNationalDevelopmentandReformCommission.ThestandardisundercentralizedmanagementofNationalAutomotiveStandardizationTechnicalCommittee.ThestandardisdrawnupbytheTechnicalCenterofChinaFawGroupCorporation;Principaldraftsmenofthestandard:WangQingGuo,LiJingHua.Allpreviousversionsofthestandardsubstitutedbythisstandard:GB84101987;GB84101994.GB8410-2006FlammabilityofAutomotiveInteriorMaterials1.scopeThestandarddefinesthetechnicalrequirementsandtestmethodsofhorizontalflammabilityofautomotiveinteriormaterial.Thestandardisapplicabletotheassessmentofhorizontalflammabilityofautomotiveinteriormaterial.Sincetherearemanydifferencesbetweentheactualconditionsofvariousautomotiveinteriormaterials(sparepartsposition,layout,usecondition,ignitionsource,etc)andthetestconditionsstipulatedinthestandard,thestandardisnotapplicabletoassessalltherealinteriorflammabilityofautomotiveinteriormaterials.2.Terminologyanddefinition2.1burningrateAccordingtothestandard,unitofratiobetweenburningdistanceandtimeusedtoburnsuchdistanceismm/min.2.2compositematerialSurfacesoflayersofsimilarordifferentmaterialsaretightlyconnectedbydifferentmethodslikeheatsealing,splicingandweldingtoformacompositematerial.2.3exclusivematerialAnoverallevenmaterialconsistsofthesamekindofmaterial.Ifdifferentmaterialsareintermittentlyconnectedtogether(likesewing,radio-frequencywelding,riveting),theformedmaterialshouldnotberegardedascompositematerial;eachmaterialshouldbedeemedasanexclusivematerial.2.4exposedsideThesparepartsshouldbeassembledtowardsthecrewwithintheautomobile.2.5interiormaterialsTheexclusivematerialsorcompositematerialsusedbyautomotiveinteriorsparepartsinclude:seatingwasher,seatbackrest,seat-cover,seatbelt,headrest,handrest,mobilefoldingtop,alldecorativeliningboard(includingliningboardwithinthedoor,sideliningboard,rearliningboard,liningboardoftheceiling),meterpanel,sundriesbox,indoorshelfboardorrearwindowboard,curtain,floorcoveringlayer,sunshield,wheelcasingcover,enginehoodcoverandanyotherindoororganicmaterials,likestuffingtoabsorbimpactenergyincaseofcollision,andbufferunit,etc.FlammabilityofAutomotiveInteriorMaterials1scopeThestandarddefinesthetechnicalrequirementsandtestmethodsofhorizontalflammabilityofautomotiveinteriormaterial.Thestandardisapplicabletotheassessmentofhorizontalflammabilityofautomotiveinteriormaterial.Sincetherearemanydifferencesbetweentheactualconditionsofvariousautomotiveinteriormaterials(sparepartsposition,layout,usecondition,ignitionsource,etc)andthetestconditionsstipulatedinthestandard,thestandardisnotapplicabletoassessalltherealinteriorflammabilityofautomotiveinteriormaterials.2.Terminologyanddefinition2.1burningrateAccordingtothestandard,unitofratiobetweenburningdistanceandtimeusedtoburnsuchdistanceismm/min.2.2compositematerialSurfacesoflayersofsimilarordifferentmaterialsaretightlyconnectedbydifferentmethodslikeheatsealing,splicingandweldingtoformacompositematerial.2.3exclusivematerialAnoverallevenmaterialconsistsofthesamekindofmaterial.Ifdifferentmaterialsareintermittentlyconnectedtogether(likesewing,radio-frequencywelding,riveting),theformedmaterialshouldnotberegardedascompositematerial;eachmaterialshouldbedeemedasanexclusivematerial.2.4exposedsideThesparepartsshouldbeassembledtowardsthecrewwithintheautomobile.2.5interiormaterialsTheexclusivematerialsorcompositematerialsusedbyautomotiveinteriorsparepartsinclude:seatingwasher,seatbackrest,seat-cover,seatbelt,headrest,handrest,mobilefoldingtop,alldecorativeliningboard(includingliningboardwithinthedoor,sideliningboard,rearliningboard,liningboardoftheceiling),meterpanel,sundriesbox,indoorshelfboardorrearwindowboard,curtain,floorcoveringlayer,sunshield,wheelcasingcover,enginehoodcoverandanyotherindoororganicmaterials,likestuffingtoabsorbimpactenergyincaseofcollision,andbufferunit,etc.3TechnicalrequirementsFlammabilityofautomotiveinteriormaterialmustconformtofollowingtechnicalrequirements:Burningrateshouldbenolargerthan100mm/min.4Testmethod4.1principleRetainthesamplehorizontallyontheUshapedbracket;afterignitingthefreeendofthesamplewithflameofadefinedheightinthecombustionbox,makesureiftheflameonthesamplewentoutorwhenitwentout,aswellastheburningdistanceandtimeusedtoburnsuchdistance.