VDA276 汽车标准

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1、DeterminationofOrganicSubstancesasEmittedfromAutomotive3InteriorProductsUsinga1mTestChamberVDA276PrefaceThepresenttestingmethodsrepresentapossibilityofquantitativedeterminationoforganicchemicalsubstancesreleasedfromtheautomobileinteriorcomponentsunderdescribedconditions.Theresults,whichcanbeobtai

2、nedwiththesemethods,arenotsuitablefor:•toeffectfurtherevaluationofhealthjudgmentoftheemittedsubstances•Asabasisfortheestimationofconcentrationstoserve,asthoseintheinteriorofacompletevehicle,indrivingorinadriving-similarconditionfoundwardencanTheavailablesetofrulescontainsthefollowingparts:1Part1:

3、StandardemissionexaminationPart2:Determinationofthedeliveryofformaldehyde,ammoniaandphenolsaccording2tothemethodoftheequilibriumconcentrationfrompartsforthevehicleinteriorTableofcontents1.Introduction2.Tipstofurtherstandards,literature3.Definitions4.Symbolsandunits5.Basisoftheprocedure6.Emissiont

4、est6.1Inspectionroom6.2Inspectionroomkeepingatamoderatetemperature6.3Airhumidity6.4Airsupply6.5Measurementofthesumconcentrationofhydrocarboncompounds6.6Foggingcooling7Generalqualityassurancemeasures8Constructionunit8.1Withdrawaloftheconstructionunit8.2Packing,transport,storageoftheconstructionuni

5、t9Procedureofthestandardemissionexamination9.1Cleaning9.2Examination10.Computationandpresentationoftheinspectionresults11.TestreportAppendix1:LaboratoryprotocolAppendix2:Emissionexaminationchecklist(example)1.IntroductionInthisVDArecommendationanemissionchamberprocedureforthedeterminationofvolati

6、leorganicemissionsfromconstructionunitsofthevehicleinterior.Itcontains3remarkstothecharacteristicsandgeneralqualityassurancemeasuresfora1-mtestchamberforthestandardemissionexaminationofproductsofthevehicleinterior.Further,thegeneraloperationalprocedureofthestandardemissionexaminationisdescribedby

7、thesupplyofthetestpropertytothesampledelivery.ForthefollowinganalysismethodsshouldbeusedinthecontextoftheFAT/BMBF-projectofthetechnicalcontrolboard,forshort,(TUV)North,HamburgandInstituteforplasticexaminationandplastic