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【英文标准名称】:Plastics-Methodsfordeterminingthedensityofnon-cellularplastics-Part1:Immersionmethod,liquidpyknometermethodandtitrationmethod
【原文标准名称】:塑料.非泡沫塑料的密度测定方法.第1部分:浸渍法、液体比重瓶法和滴定法
【标准号】:ISO1183-1-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:比重瓶测量分析法;密度测量;浸渍;松密度测定(纸张);测量方法;模制件;浸涂;模塑材料;滴定法;密度测定瓶;定义;密度;试验设备;测定;特性;非泡沫;模制;尺寸;塑料;模制材料;压缩模制;试验
【英文主题词】:Bulkdetermination(paper);Compressionmoulded;Definitions;Density;Densitybottles;Densitymeasurement;Determination;Dimensions;Dipcoating;Immersion;Methodsformeasuring;Moulded;Mouldedmaterials;Mouldedparts;Mouldings(shapedsection);Non-cellulosic;Plastics;Properties;Pycnometricanalysis;Testequipment;Testing;Titration;Titrationmethod
【摘要】:ThispartofISO1183specifiesthreemethodsforthedeterminationofthedensityofnon-cellularplasticsintheformofvoid-freemouldedorextrudedobjects,aswellaspowders,flakesandgranules.—MethodA:Immersionmethod,forsolidplastics(exceptforpowders)invoid-freeform.—MethodB:Liquidpyknometermethod,forparticles,powders,flakes,granulesorsmallpiecesoffinishedparts.—MethodC:Titrationmethod,forplasticsinanyvoid-freeform.NOTEThispartofISO1183isapplicabletopelletsaslongastheyarevoid-free.Densityisfrequentlyusedtofollowvariationsinphysicalstructureorcompositionofplasticmaterials.Densitymayalsobeusefulinassessingtheuniformityofsamplesorspecimens.Oftenthedensityofplasticmaterialswilldependuponthechoiceofspecimenpreparationmethod.Whenthisisthecase,precisedetailsofthespecimenpreparationmethodwillhavetobeincludedintheappropriatematerialspecification.Thisnoteisapplicabletoallthreemethods.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:9P;A4
【正文语种】:英语