【英文标准名称】:Plastics-Impact-resistantpolystyrene(PS-I)mouldingandextrusionmaterials-Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:塑料.耐冲击聚苯乙烯(PS-I)模塑和挤塑材料.试样制备和性能测定
【标准号】:BSENISO2897-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-01-24
【实施或试行日期】:2004-01-24
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:热塑性聚合物;测定;材料试验;丁苯;生产;模制材料;试样;高聚物;挤压成型;SB;试样;模压材料;聚苯乙烯;抗冲击;人造树脂;模塑材料;抽样方法;试样制备;形状;塑料;试验;抗冲击(强度);聚合物;丁苯橡胶;苯乙烯;材料;属性检查;特性
【英文主题词】:Artificialresins;Compressionmouldedmaterials;Determination;Extrusion;Impactresistance;Impactresistant;Inspectionbyattributes;Materials;Materialstesting;Mouldingmaterials;Mouldings(shapedsection);Plastics;Polymerisates;Polymers;Polystyrene;Production;Properties;Samples;Samplingmethods;SB;Shape;Shock-proof;Specimenpreparation;Styrene;Styrenebutadiene;Styrene-butadienerubber;Testspecimens;Testing;Thermoplasticpolymers
【摘要】:1ThispartofISO2897specifiesthemethodsofpreparationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofPS-Imouldingandextrusionmaterials.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbeforetestingaregivenhere.2Proceduresandconditionsforthepreparationoftestspecimensandproceduresformeasuringpropertiesofthematerialsfromwhichthesespecimensaremadearegiven.PropertiesandtestmethodswhicharesuitableandnecessarytocharacterizePS-Imouldingandextrusionmaterialsarelisted.3ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350.Othertestmethodsinwideusefor,orofparticularsignificanceto,thesemouldingandextrusionmaterialsarealsoincludedinthispartofISO2897,asarethedesignatorypropertiesspecifiedinPart1.4Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofspecimenpreparationandconditioning,thespecimendimensionsandthetestproceduresspecifiedherein.Valuesdeterminedwillnotnecessarilybeidenticaltothoseobtainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:16P.;A4
【正文语种】:英语