【英文标准名称】:StandardTestMethodforMoldGrowthResistanceofWetBlue
【原文标准名称】:湿铬鞣革抗霉菌生长的标准试验方法
【标准号】:ASTMD4576-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D31.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:agarplate;bluestock;inoculum;mold;wetblue;wetwhite;Bluestock(leather);Fungalinfluence/resistance;Leather;Molds;Wetblue
【摘要】:Thistestmethodprovidesatechniqueforevaluatingmoldgrowthresistancecharacteristicsofwetblue,andshouldassistinthepredictionofstoragetimebeforemoldingoccurs.Thedegreeofcorrelationbetweenthistestandcommercialquantitiesofwetblueinstorageorshipmentsituations,orboth,hasnotbeenfullydetermined.1.1Thistestmethodcoversthedeterminationofmoldgrowthresistanceofwetblueandwetwhitesubjecttostorageandshippingrequirementsandintendedforuseinleathermanufacturing.Thistestmethodmaynotbesuitabletoevaluatefungicidesthatareinactivatedbyproteins.Thisincludesalkyldimethylbenzylammoniumchlorides.1.2Conclusionsaboutmoldgrowthresistancearedrawnfromtheresultsbycomparingthetestwithasimultaneouslyruncontrolofknownresistance.Successorfailureisdeterminedbytheamountofmoldgrowthrelativetothecontrol.1.3Toallowuseofthistestmethodbyanylaboratory,flexibilityhasbeenpermittedintimes,temperature,andhumidityofincubation,inoculum,hidesamplingarea,andchoiceofcontrol.Thesemaybeadjustedtofitlocalconditionsbutmustbestandardized.1.4Formoldgrowthresistanceofwetwhite,theprocedureisidentical,substitutewetwhiteforwetblueinthestandardmethod.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y45
【国际标准分类号】:59_140_30
【页数】:3P.;A4
【正文语种】:英语