BS EN ISO 1874-2-1996 塑料.模塑和挤出成型的聚酰胺(PA)材料.第2部分:试样的制备和性能的测定
作者:标准资料网 时间:2024-05-11 19:53:40 浏览:9011
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Plastics-Polyamide(PA)mouldingandextrusionmaterials-Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:塑料.模塑和挤出成型的聚酰胺(PA)材料.第2部分:试样的制备和性能的测定
【标准号】:BSENISO1874-2-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1996-05-15
【实施或试行日期】:1996-05-15
【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】:模塑材料;高聚物;热塑性聚合物;吸水试验;挤压;喷射铸造法;聚酰胺;试样制备;塑料;试验条件;热试验;粘度;机械试验;试样;电气试验
【英文主题词】:Designations;Determination;Electricalproperties;Extrusion;Injectionmoulding;Mouldings(shapedsection);Plastics;Polyamides;Production;Properties;Specimenpreparation;Testspecimens;Testing;Testingconditions;Thermalproperties;Thermoplasticpolymers
【摘要】:ThispartofISO1874specifiesthemethodsofprep-arationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofpolyamidemouldingandextrusionmaterials.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbe-foretestingaregivenhere.Proceduresandconditionsforthepreparationoftestspecimensandproceduresformeasuringpropertiesofthematerialsfromwhichthesespecimensaremadearegiven.Propertiesandtestmethodswhicharesuitableandnecessarytocharacterizepolyamidemouldingandextrusionmaterialsarelisted.ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350.OthertestmethodsinwideusefororofparticularsignificancetothesemouldingandextrusionmaterialsarealsoincludedinthispartofISO1874,asarethedesignatoryproper-tiesfoundinpart1:viscositynumberandtensilemodulusofelasticity.Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofprepa-rationandconditioning,thespecimendimensionsandthetestproceduresspecifiedherein.Valuesdeter-minedwillnotnecessarilybeidenticaltothoseob-tainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【中国标准分类号】:G33
【国际标准分类号】:83_080_20
【页数】:16P.;A4
【正文语种】:英语
【原文标准名称】:塑料.模塑和挤出成型的聚酰胺(PA)材料.第2部分:试样的制备和性能的测定
【标准号】:BSENISO1874-2-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1996-05-15
【实施或试行日期】:1996-05-15
【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】:模塑材料;高聚物;热塑性聚合物;吸水试验;挤压;喷射铸造法;聚酰胺;试样制备;塑料;试验条件;热试验;粘度;机械试验;试样;电气试验
【英文主题词】:Designations;Determination;Electricalproperties;Extrusion;Injectionmoulding;Mouldings(shapedsection);Plastics;Polyamides;Production;Properties;Specimenpreparation;Testspecimens;Testing;Testingconditions;Thermalproperties;Thermoplasticpolymers
【摘要】:ThispartofISO1874specifiesthemethodsofprep-arationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofpolyamidemouldingandextrusionmaterials.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbe-foretestingaregivenhere.Proceduresandconditionsforthepreparationoftestspecimensandproceduresformeasuringpropertiesofthematerialsfromwhichthesespecimensaremadearegiven.Propertiesandtestmethodswhicharesuitableandnecessarytocharacterizepolyamidemouldingandextrusionmaterialsarelisted.ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350.OthertestmethodsinwideusefororofparticularsignificancetothesemouldingandextrusionmaterialsarealsoincludedinthispartofISO1874,asarethedesignatoryproper-tiesfoundinpart1:viscositynumberandtensilemodulusofelasticity.Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofprepa-rationandconditioning,thespecimendimensionsandthetestproceduresspecifiedherein.Valuesdeter-minedwillnotnecessarilybeidenticaltothoseob-tainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【中国标准分类号】:G33
【国际标准分类号】:83_080_20
【页数】:16P.;A4
【正文语种】:英语
下载地址: 点击此处下载