【英文标准名称】:StandardTestMethodforEvaluationofAntimicrobialFormulationsbytheAgarPatchTechnique
【原文标准名称】:使用琼脂贴片法评估抗菌配方的标准试验方法
【标准号】:ASTME1882-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:E35.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:agarpatch;antibacterial;antimicrobial;controlformulation;residentmicroorganism;persistentactivity;transientmicroorganism;Transientmicroorganism;Agarpatchtechnique;Antibacterialwashes;Controlledtestingconditions/environments;Inhibitio
【摘要】:Thisprocedurecanbeusedtoevaluateformulationscontainingingredientsintendedtoinhibitgrowthofbacteriaonintactskinandmeasuresthedifference,post-product-exposure,betweennumbersofbacterialcoloniesonactivetestformulationplatesandnumbersoncontrolplates,expressedaspercentinhibition.Thisproceduremayalsobeusedtotestforpersistenceofactivity,asafunctionoftimeelapsedbetweenapplicationofactivetestformulationandapplicationofactivetestplates.Becausenoprocedureforneutralizationoftheantimicrobialactionofactiveingredientscanbeincludedinthetest,theagarpatchmethodislimitedtotheextentthatresultsexpressedaspercentinhibitiondonotdifferentiatebetweenbacteristaticandbactericidaleffectsand,hence,mustnotbeportrayedasx201C;reductions.x201D;1.1Thistestmethoddeterminestheantibacterialactivityandpersistenceoftestformulations,asmeasuredbytheinhibitionofatestorganismonanagarsurfaceexposedtotestsitesonhumanskintreatedwiththeformulations.1.2Aknowledgeofmicrobiologicaltechniquesisrequiredfortheseprocedures.1.3ItistheresponsibilityoftheinvestigatortodetermineifGoodLaboratoryPractice(GLP)andGoodClinicalPractice(GCP)arerequiredandtoadheretothesepractices,asappropriate.1.4Inthistestmethod,SIunitsareusedforallapplicationsexceptlinearmeasure.Inthatcase,inchesareusedandSIunitsfollowinparentheses.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Performanceofthisprocedurerequirestheknowledgeofregulationspertainingtotheprotectionofhumansubjects(see21CFR,Ch.I,Parts50and56).
【中国标准分类号】:Y40
【国际标准分类号】:71_100_40
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:Testingofresinandpolymer/cementcompositionsforuseinconstruction-Methodformeasurementofcompressivestrength
【原文标准名称】:建筑用合成树脂胶料试验.第2部分:抗压强度测量方法
【标准号】:BS6319-2-1983
【标准状态】:现行
【国别】:英国
【发布日期】:1983-01-31
【实施或试行日期】:1983-01-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:灌浆;报告;热固性聚合物;立方形;灰浆;试样;试验设备;水泥与混凝土技术;混凝土;施工材料;压缩试验
【英文主题词】:Cementandconcretetechnology;Compressiontesting;Concretes;Constructionmaterials;Cubicshape;Grouting;Mortars;Reports;Testequipment;Testspecimens;Thermosettingpolymers
【摘要】:Describestheprocedureforthedeterminationofcompressivestrengthofspecimensintheformofcubes.
【中国标准分类号】:Q27
【国际标准分类号】:91_100_10
【页数】:4P;A4
【正文语种】:英语