ANSI/ASTM D5204-2001 注模和挤压材料聚酰胺分类制度

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【英文标准名称】:ClassificationSystemforPolyamide-imide(PAI)MoldingandExtrusionMaterials(08.03)
【原文标准名称】:注模和挤压材料聚酰胺分类制度
【标准号】:ANSI/ASTMD5204-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:2001-09-25
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;模塑材料;塑料;聚酰胺;模制件
【英文主题词】:plastics;mouldedparts;polyamides;classificationsystems;mouldedmaterials
【摘要】:Thisclassificationsystemcoverspolyamide-imidematerialssuitableforinjectionmoldingandextrusion.Thepropertiesincludedinthisclassificationsystemarethoserequiredtoidentifythecompositionscovered.Theremaybeotherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplications.ThesemaybespecifiedbyusingsuffixesasgiveninSection.Thisstandardallowsfortheuseofrecycledmaterialsprovidedthatspecificationrequirementsbaseduponthisclassificationsystemaremet.Thisclassificationsystemandsubsequentlinecall-out(specification)isintendedtobeameansofcallingoutplasticsmaterialsusedinthefabricationofenditemsorparts.Itisnotintendedfortheselectionofmaterials.Materialselectionshouldbemadebythosehavingexpertiseintheplasticsfieldaftercarefulconsiderationofthedesignandtheperformancerequiredofthepart,theenvironmenttowhichitwillbeexposed,thefabricationprocesstobeemployed,theinherentpropertiesofthematerialotherthanthosecoveredbythisclassification,andtheeconomics.ThevaluesstatedinSIunitsaretoberegardedasthestandard.(Reportingininch-poundunitsisacceptable.)Note1ThereisnoequivalentorsimilarISOstandard.Thefollowingprecautionarycaveatpertainsonlytothetestmethodsportion,Section11,ofthisclassificationsystem:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:
【正文语种】:英语