【英文标准名称】:Textiles-Determinationoftheantibacterialactivityofantibacterialfinishedproducts(ISO20743:2007)EnglishversionofDINENISO20743:2007-10
【原文标准名称】:纺织品.抗菌成品抗菌活性的测定
【标准号】:DINENISO20743-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisinternationalStandardspecifiesquantitativetestmethodstodeterminetheantibacterialactivityofantibacterialfinishedtextileproductsincludingnonwovens.ThisinternationalStandardisapplicabletoalltextileproducts,includingcloth,wadding,threadandmaterialforclothing,homefurnishingsandmiscellaneousgoodsregardlessofthetypeofantibacterialagentused(organic,inorganic,naturalorman-made)orthemethodofapplication(built-in,after-treatmentorgrafting).Basedontheintendedapplicationandontheenvironmentinwhichthetextileproductistobeused,theusercanselectthemostsuitableofthefollowingthreemethodsondeterminationofantibacterialactivity:a)absorptionmethod(anevaluationmethodinwhichtestbacterialsuspensionisinoculateddiectlyontosamples);b)transfermethod(anevaluationmethodinwhichtestbacteriaareplacedonanagarplateandtransferredontosamples);c)printingmethod(anevaluationmethodinwhichtestbacteriaareplacedonafilterandprintedontosamples).ThecolonyplatecountmethodandtheATP(ATP=AdenosineTri-phosphate)luminescencemethodarealsospecifiedformeasuringtheenumerationofbacteria.
【中国标准分类号】:W04
【国际标准分类号】:59_080_01
【页数】:33P.;A4
【正文语种】:英语