ISO 9988-2-2006 塑料.聚甲醛模塑和挤塑材料.第2部分:试样制备和性能测定

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【英文标准名称】:Plastics-Polyoxymethylene(POM)mouldingandextrusionmaterials-Part2:Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:塑料.聚甲醛模塑和挤塑材料.第2部分:试样制备和性能测定
【标准号】:ISO9988-2-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-07
【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】:测定;挤压;模塑材料;模制材料;塑料;聚甲醛;生产;特性;试样制备;试样;试验
【英文主题词】:Determination;Extruding;Mouldingmaterials;Mouldings(shapedsection);Plastics;Polyoxymethylene;Production;Properties;Specimenpreparation;Testspecimens;Testing;Tests
【摘要】:ThispartofISO9988specifiesthemethodsofpreparationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofpolyoxymethylenemouldingandextrusionmaterials.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbeforetestingaregiven.Proceduresandconditionsaredescribedforthepreparationoftestspecimens,andproceduresaregivenformeasuringpropertiesofthematerialsfromwhichthesespecimensaremade.Propertiesandtestmethodswhicharesuitableandnecessarytocharacterizepolyoxymethylenemouldingandextrusionmaterialsarelisted.ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350-1:1998.Othertestmethodsinwideusefor,orofparticularsignificanceto,thesemouldingandextrusionmaterialsarealsoincludedinthispartofISO9988asdesignatorypropertiesspecifiedinISO9988-1:meltflowrateandtensilemodulus.Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofspecimenpreparationandconditioning.Thespecimendimensionsandthetestproceduresarespecifiedherein.Valuesdeterminedwillnotnecessarilybeidenticaltothoseobtainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:5P;A4
【正文语种】:英语