BS EN ISO 1183-2-2004 塑料.非泡沫塑料的密度测定方法.密度梯度管法
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【英文标准名称】:Plastics-Methodsfordeterminingthedensityofnon-cellularplastics-Densitygradientcolumnmethod
【原文标准名称】:塑料.非泡沫塑料的密度测定方法.密度梯度管法
【标准号】:BSENISO1183-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-08-04
【实施或试行日期】:2004-08-04
【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】:模制;压模;塑料;模制材料;状态调节;试验设备;试验;密度梯度管;特性;定义;尺寸;非泡沫;松密度测定(纸张);柱;测量方法;模制件;测定;密度测量;模塑材料;滴定法;梯度;密度
【英文主题词】:Bulkdetermination(paper);Columns;Compressionmoulded;Conditioning;Definition;Definitions;Density;Densitygradientcolumn;Densitymeasurement;Determination;Dimensions;Gradients;Methodsformeasuring;Moulded;Mouldedmaterials;Mouldedparts;Mouldings(shapedsection);Non-cellulosic;Plastics;Properties;Testequipment;Testing;Tests;Titration
【摘要】:ThispartofISO1183specifiesagradientcolumnmethodforthedeterminationofthedensityofnon-cellularmouldedorextrudedplasticsinvoid-freeform.Densitygradientcolumnsarecolumnscontainingamixtureoftwoliquids,thedensityinthecolumnincreasinguniformlyfromtoptobottom.NOTEThispartofISO1183isapplicabletopelletsaslongastheyarevoid-free.Densityisfrequentlyusedtofollowvariationsinphysicalstructureorcompositionofplasticmaterials.Densitymayalsobeusefulinassessingtheuniformityofsamplesorspecimens.Oftenthedensityofplasticmaterialswilldependuponthechoiceofspecimenpreparationmethod.Whenthisisthecase,precisedetailsofthespecimenpreparationmethodwillhavetobeincludedintheappropriatematerialspecification.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:20P.;A4
【正文语种】:英语
【原文标准名称】:塑料.非泡沫塑料的密度测定方法.密度梯度管法
【标准号】:BSENISO1183-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-08-04
【实施或试行日期】:2004-08-04
【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】:模制;压模;塑料;模制材料;状态调节;试验设备;试验;密度梯度管;特性;定义;尺寸;非泡沫;松密度测定(纸张);柱;测量方法;模制件;测定;密度测量;模塑材料;滴定法;梯度;密度
【英文主题词】:Bulkdetermination(paper);Columns;Compressionmoulded;Conditioning;Definition;Definitions;Density;Densitygradientcolumn;Densitymeasurement;Determination;Dimensions;Gradients;Methodsformeasuring;Moulded;Mouldedmaterials;Mouldedparts;Mouldings(shapedsection);Non-cellulosic;Plastics;Properties;Testequipment;Testing;Tests;Titration
【摘要】:ThispartofISO1183specifiesagradientcolumnmethodforthedeterminationofthedensityofnon-cellularmouldedorextrudedplasticsinvoid-freeform.Densitygradientcolumnsarecolumnscontainingamixtureoftwoliquids,thedensityinthecolumnincreasinguniformlyfromtoptobottom.NOTEThispartofISO1183isapplicabletopelletsaslongastheyarevoid-free.Densityisfrequentlyusedtofollowvariationsinphysicalstructureorcompositionofplasticmaterials.Densitymayalsobeusefulinassessingtheuniformityofsamplesorspecimens.Oftenthedensityofplasticmaterialswilldependuponthechoiceofspecimenpreparationmethod.Whenthisisthecase,precisedetailsofthespecimenpreparationmethodwillhavetobeincludedintheappropriatematerialspecification.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:20P.;A4
【正文语种】:英语
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