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1、AATCCTestMethod23-2005ColorfastnesstoBurntGasFumesDevelopedin1941byAATCCCommit-duresandarenotintendedtobeallinclu-5.3StandardofFading(see11.2).teeRA33;revised1946,1952,1957,sive.Itistheuser’sresponsibilitytouse5.4GrayScaleforColorChange(see1962,1972,2005;reaffirmed1971,safeandpropertechniquesinhand
2、ling11.9).1975,1983;1989;editoriallyrevisedmaterialsinthistestmethod.Manufac-5.5Naturalgas(see11.5).1981,1983,1985,1995,1996,1997;turersMUSTbeconsultedforspecific5.6Ureasolution(see11.9).editoriallyrevisedandreaffirmed1988,detailssuchasmaterialsafetydatasheets5.7Mineralspirits.1994,1999,2004.Techni
3、callyequiva-andothermanufacturer’srecommenda-5.8Perchloroethylene.lenttoISO105-G02.tions.AllOSHAstandardsandrules5.9Trichloroethylene.mustalsobeconsultedandfollowed.5.101993AATCCStandardReference4.1GoodlaboratorypracticesshouldDetergentWOB.1.PurposeandScopebefollowed.Wearsafetyglassesinalllaborator
4、yareas.6.TestSpecimens1.1Thistestmethodisintendedforas-4.2Allchemicalsshouldbehandledsessingtheresistanceofthecoloroftex-withcare.6.1Usetestspecimensthatmeasuretilesofallkindsandinallformswhenapproximately5.0×10.0cm.Ifpressing4.3Stoddardsolventisacombustibleexposedtoatmosphericoxidesofnitro-isneces
5、sarytoremovewrinkles,irontheliquidandpresentsamoderatehazard.Itgenasderivedfromthecombustionofspecimensbetweentwolayersofcloselyshouldnotbeusednearanopenflame,naturalgas.Exceptionsarenotedinwovencottonclothorpressthemwithaandfabricsaturatedwiththissolvent11.7.1.steampress(see11.3).shouldbedriedinan
6、adequatelyventi-1.2Thistestmethodmaybeusedfor6.1.1Forfastnesstooxidesofnitrogenlatedlaboratoryhood.Usechemicalgog-ratingcolorfastnessofdyesbyapplyinginstorageoruse,testaspecimenoftheglesorfaceshield,imperviousglovesthedyetotextilesbyaspecifiedproce-originalfabric.andanimperviousapronwhenhandlingdur
7、eandataspecifieddepthofcolorand6.1.2ForfastnesstooxidesofnitrogenStoddardsolvent.testingthedyedtextiles.afterdrycleaning,immerseonespecimen4.4Perchloroethyleneistoxicbyinha-incoldmineralspiritsfor10min,then
