欢迎来到天天文库
浏览记录
ID:43997690
大小:348.74 KB
页数:3页
时间:2019-10-17
《AATCC 182-2005(2007)染料在溶液中的相对着色力(英文)》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Freebz.net标准下载网AATCCTestMethod182-2005RelativeColorStrengthofDyesinSolutionEstablishedin1998byAATCCCommitteeNOTE:Inthistest,thetransmittanceof5.UsesandLimitationsRA98;underjurisdictionofAATCCCom-thematerialismeasuredonaspectropho-mitteeRA36;reaffirmed1999,2005;tometer,
2、andcorrectedforthatofpure5.1Thismethodisnotapplicabletoalleditoriallyrevisedandreaffirmed2000.solventforthesamepathlength.dyestuffs;e.g.,pigments,duetosolubil-TechnicallyequivalenttoISO105-Z10.ityand/orotherlimitations.Dyesthatarecommonlymeasuredincludeacid,basic,4.Saf
3、etyPrecautionsdirectanddisperse.Manyreactivedyes1.PurposeandScopeNOTE:Thesesafetyprecautionsarearenoteasilymeasuredusingthisproce-forinformationpurposesonly.Thepre-dure.1.1Thisisatestmethodtodeterminecautionsareancillarytothetestingproce-5.2Basicrequirementsforthismeth
4、odthecolorstrengthofadyesamplerelativeduresandarenotintendedtobeallinclu-arethatthedyesolutionsdonotscattertoareferencedyebymeansofspectro-sive.Itistheuser’sresponsibilitytouselightanddoobeytheLambert-Beerorphotometrictransmittancemeasurementssafeandpropertechniquesinh
5、andlingBeer-BouguerLawsaswellashavingonsolutionsofeach.Itisacomparisonofmaterialsinthetestmethod.Manufactur-identicalorsimilarabsorptioncurvesofthecolorstrengthofthedyesinachosenersMUSTbeconsultedforspecificde-thesamplesandthereferencedyesinthesolventwhichmayormaynotco
6、rre-tailssuchasmaterialsafetydatasheetsvisibleregionofthespectrum(see13.9).spondtostrengthswhenappliedtoatex-andothermanufacturer’srecommenda-5.3Identicalorsimilarabsorptiontilesubstrate.tions.AllOSHAstandardsandrulescurvesareusuallyobtainedifthetestsare1.2Tobevalidasa
7、measurementofmustalsobeconsultedandfollowed.carriedoutforthepurposeofdyeproduc-therelativecolorstrengthofadyefora4.1Goodlaboratorypracticesshouldtioncontrolofbatches/deliveriesoftheparticulartextileend-use,additionaltestsbefollowed.Wearsafetyglassesinallsamedye.Thismet
8、hodisnotapplicablemustbeperformedtodemonstratethatlaboratoryareas.fortheevaluationofdyeswithdistinctlytherelativestre
此文档下载收益归作者所有