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1、Freebz.net标准下载网AATCCTestMethod122-2000CarpetSoiling:ServiceSoilingMethodDevelopedin1967byAATCCCommit-outsideareasothatthespecimenwillnotsidesoftheframebeveledandwithathinteeRA57;reaffirmed1970,1973,1976,besubjectedtowettraffic.Adistanceofsheetofhardboardattache
2、dtotheunder-1979,1982,1989,2000;editoriallyre-atleast15m(50ft)issuggested.sidetoaddrigidity.Thecarpetpanelsarevised1985,1990;editoriallyrevised5.2Itshallbesufficientlyisolatedfromnotfastenedinplacebutremainunat-andreaffirmed1987,1995.greasy,oilyorothernontypica
3、lsoilingtachedsothattheymaybereadilyshiftedwhichmightbepresentinfactoryareasorremoved.andthelike.1.PurposeandScope5.3Thetrafficpatterninthesoiling7.ArrangementandRotationofareashallbesuchthatallspecimensareSpecimens1.1Thistestmethodevaluatestheser-subjectedtoal
4、lofthetrafficasinthecasevicesoilingofcarpetsandrugs.7.1Therequirementsarerelatedtotheofanarrowaisleorpassagewaywithac-cessonlyateitherendor,alternately,ifdimensionsandtrafficpatternofthepar-2.Principlethetrafficcannotbesoconfinedordi-ticularsoilingarea.Therefor
5、e,itisnotrected,itshallberandomizedtosuchapossibletoproposeaprocedurewhich2.1Specimensofcarpetsandselecteddegreeastoproducetheeffectofuniformwillbeuniversallyapplicable.Specimencontrolsamplesareexposedtonormalsoiling.rotationisnecessarytoachieveuniformfoottraff
6、icinacontrolledtestarea.The5.4Inthecaseofthelongnarrowar-soiling.testspecimensandcontrolsareremovedrangementwithtrafficonlyintwooppo-7.2However,toillustratetheprinci-andvisuallyratedatpredeterminedinter-sitedirections,a4m(12ft)lengthofplesinvolvedandtomeettheco
7、nditionsvalscorrespondingtodifferentdegreesofbuffercarpetshallbeinstalledatbothofthemostcommonsituation,wepro-soilingorexposuretosoiling.endsofthetestarea.Forotherarrange-posetousethecaseofthelong,narrowments,orwherethereisarandomtrafficcorridor.Inthisillustrat
8、ivecasethereare3.Terminology24specimensinthetestandinsuchanpattern,thebuffercarpetshallbein-3.1carpet,n.—alltextilefloorcover-stalledaroundtheperimeterofthetestareaitisnotus
