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1、免费标准下载网(www.freebz.net)AATCCTestMethod8-2007ColorfastnesstoCrocking:AATCCCrockmeterMethodDevelopedin1936byAATCCCommit-safeandpropertechniquesinhandlingwithknownbehaviorandconductthreeteeRA38;revised1937,1952,1957,materialsinthistestmethod.Manufac-dryandwetcrocktests.19
2、61,1969,1972,1985,1988,1996,turersMUSTbeconsultedforspecific6.2.1Apoorcircularimagewithun-2004,2005,2007;reaffirmed1945;detailssuchasmaterialsafetydatasheetsevendyepick-upmayindicatethecrock-1989;editoriallyrevisedandreaffirmedandothermanufacturer’srecommenda-ingfinger
3、needsresurfacing(see13.6).1968,1974,1977,1981,1995,2001;tions.AllOSHAstandardsandrules6.2.2Adouble,elongatedimagemayeditoriallyrevised1986,2002.Partlymustalsobeconsultedandfollowed.indicatealooseclip(see13.6).equivalenttoISO105-X12.4.1Goodlaboratorypracticesshould6.2.3
4、Astretchedandstreakedcrockbefollowed.Wearsafetyglassesinallimagemaybeduetomountingthecrocklaboratoryareas.squarediagonally.1.PurposeandScope6.2.4Scuffmarkstothesidesofthe5.ApparatusandMaterials1.1Thistestmethodisdesignedtode-specimenindicatetheloopstothewireterminethea
5、mountofcolortransferred5.1AATCCCrockmeterorcomparableclipsarepositioneddownwardsandarefromthesurfaceofcoloredtextilemateri-alternateapparatus(see13.2,13.3andnothighenoughtopreventrubbingthealstoothersurfacesbyrubbing.Itisap-Fig.1).specimensurface.plicabletotextilesmade
6、fromallfibersin5.2TestCloth,cutin50mmsquares6.2.5Astreakinthecenterofthecrocktheformofyarnorfabricwhetherdyed,(see13.4).clothimageandinthedirectionofrub-printedorotherwisecolored.Itisnotrec-5.3AATCCChromaticTransferencebingmaymeanthetopofthemetalbaseommendedforuseforca
7、rpetsorforScale(see13.5).iswarpedandnotflat.Thiswillrequireaprintswherethesinglingoutofareasmay5.4GrayScaleforStaining(see13.5).braceinserttosquareupthetesterbase.betoosmallusingthismethod.5.5WhiteAATCCTextileBlotting6.2.6Ifspecimenholdersareused,1.2Testproceduresemplo
8、yingwhitePaper(see13.5).placetheholderoverthespecimenonthetestclothsquares,bothdryandwetwith5.6SpecimenHolderforCrock
