【英文标准名称】:Plastics-Polyethylene(PE)mouldingandextrusionmaterials-Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:塑料.聚乙烯(PE)模塑和挤塑材料.试样制备和性能测定
【标准号】:BSENISO1872-2-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-03-30
【实施或试行日期】:2007-03-30
【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】:合成树脂;共聚物;挤塑;模塑;PE;塑料;聚乙烯;聚乙烯模塑材料;生产;特性;试样制备;试样;试验;试验条件;热塑性聚合物
【英文主题词】:Artificialresins;Copolymers;Extrusion;Mouldings(shapedsection);PE;Plastics;Polyethylene;Polyethylenemouldingmaterials;Production;Properties;Specimenpreparation;Testspecimens;Testing;Testingconditions;Thermoplasticpolymers
【摘要】:ThispartofISO1872specifiesthemethodsofpreparationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofpolyethylene(PE)mouldingandextrusionmaterials.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbeforetestingaregiven.Proceduresandconditionsforthepreparationoftestspecimensandproceduresformeasuringpropertiesofthematerialsfromwhichthesespecimensaremadearealsogiven.PropertiesandtestmethodsthataresuitableandnecessarytocharacterizePEmouldingandextrusionmaterialsarelisted.ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350-1.OthertestmethodsinwideusefororofparticularsignificancetothesemouldingandextrusionmaterialsarealsoincludedinthispartofISO1872,asarethedesignatorypropertiesspecifiedinISO1872-1.Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofpreparationandconditioning,thespecimendimensionsandthetestproceduresspecifiedherein.Valuesdeterminedwillnotnecessarilybeidenticaltothoseobtainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【中国标准分类号】:G33
【国际标准分类号】:83_080_20
【页数】:18P.;A4
【正文语种】:英语