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【英文标准名称】:BrittlenessTemperatureofPlasticsandElastometersbyImpact,Testfor
【原文标准名称】:冲击试验测定塑料和弹料的易碎温度
【标准号】:ANSI/ASTMD746-1998
【标准状态】:作废
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:弹性体;试验;塑料
【英文主题词】:elastomers;testing;plastics
【摘要】:Thistestmethodcoversthedeterminationofthetemperatureatwhichplasticsandelastomersexhibitbrittlefailureunderspecifiedimpactconditions.Tworoutineinspectionandacceptanceproceduresarealsoprovided.Note1-WhentestingrubbersforimpactbrittlenessuseTestMethodsD2137.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note2-ThistestmethodandISO974-1980(E)aretechnicallyequivalentwhenusingtheTypeBfixtureandtheTypeIIIspecimen,however,theminimumnumberofspecimensthatarerequiredtobetestedmaybesignificantlydifferentwhenusingthistestmethod.TheISOmethodrequiresthataminimumof100specimensbetested.
【中国标准分类号】:G31
【国际标准分类号】:83_060;83_080_01
【页数】:
【正文语种】:英语