ISO 2898-2-1997 塑料增塑聚氯乙烯(PVC-P)模塑和挤塑材料第2部分:试样的制备和性能的测定

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【英文标准名称】:Plastics-Plasticizedpoly(vinylchloride)(PVC-P)mouldingandextrusionmaterials-Part2:Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:塑料增塑聚氯乙烯(PVC-P)模塑和挤塑材料第2部分:试样的制备和性能的测定
【标准号】:ISO2898-2-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-07
【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】:特性;试样;聚氯乙烯;试样制备;增塑聚氯乙烯;增塑聚氯乙烯;塑料;热塑性聚合物;测定;模塑材料;抽样方法
【英文主题词】:Copolymers;Determination;Homopolymers;Inspection;Inspectionbyattributes;Mouldingmaterials;Mouldings(shapedsection);Plasticizedpolyvinylchloride;Plastics;Polyvinylchloride;Production;Properties;PVC-P;Samplingmethods;Specimenpreparation;Testspecimens;Testing;Tests;Thermoplasticpolymers
【摘要】:ThispartofISO2898specifiesthemethodsofpreparationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofPVC-Pmouldingandextrusionmaterials.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbeforetestingaregivenhere.Proceduresandconditionsforthepreparationoftestspecimensandproceduresformeasuringpropertiesofthematerialsfromwhichthesespecimensaremadearegiven.PropertiesandtestmethodswhicharesuitableandnecessarytocharacterizePVC-Pmouldingandextrusionmaterialsarelisted.ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350.Othertestmethodsinwideusefororofparticularsignificancetothesemouldingandextrusionmaterialsarealsoincludedinthispan"ofISO2898,asarethedesignatorypropertiesspecifiedinpart1.Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofpreparationandconditioning,thespecimendimensionsandthetestproceduresspecifiedherein.Valuesdeterminedwillnotnecessarilybeidenticaltothoseobtainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【中国标准分类号】:G32
【国际标准分类号】:83_080_20
【页数】:6P;A4
【正文语种】:英语