ASTM C749-1992(2002) 碳和石墨抗拉应力的标准试验方法
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【英文标准名称】:StandardTestMethodforTensileStress-StrainofCarbonandGraphite
【原文标准名称】:碳和石墨抗拉应力的标准试验方法
【标准号】:ASTMC749-1992(2002)
【标准状态】:现行
【国别】:
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D02.F0
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:碳;石墨;耐火材料;抗拉应力;试验
【英文主题词】:carbon;graphite;modulusofelasticity;tensilestraintofailure;tensilestrength;
【摘要】:1.1Thistestmethodcoversthetestingofcarbonandgraphiteintensiontoobtainthetensilestress-strainbehavior,tofailure,fromwhichtheultimatestrength,thestraintofailure,andtheelasticmodulimaybecalculatedasmayberequiredforengineeringapplications.listssuggestedsizesofspecimensthatcanbeusedinthetests.Note18212;Theresultsofabout400tests,onfileatASTMasRR:C05-1000,showtherangesofmaterialsthathavebeentested,therangesofspecimenconfigurations,andtheagreementbetweenthetesters.Note28212;Forsafetyconsiderations,itisrecommendedthatthechainsbesurroundedbysuitablememberssothatatfailureallpartsoftheloadtrainbehavepredictablyanddonotconstituteahazardfortheoperator.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.
【中国标准分类号】:D53;Q50
【国际标准分类号】:71_060_10
【页数】:12P.;A4
【正文语种】:
【原文标准名称】:碳和石墨抗拉应力的标准试验方法
【标准号】:ASTMC749-1992(2002)
【标准状态】:现行
【国别】:
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D02.F0
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:碳;石墨;耐火材料;抗拉应力;试验
【英文主题词】:carbon;graphite;modulusofelasticity;tensilestraintofailure;tensilestrength;
【摘要】:1.1Thistestmethodcoversthetestingofcarbonandgraphiteintensiontoobtainthetensilestress-strainbehavior,tofailure,fromwhichtheultimatestrength,thestraintofailure,andtheelasticmodulimaybecalculatedasmayberequiredforengineeringapplications.listssuggestedsizesofspecimensthatcanbeusedinthetests.Note18212;Theresultsofabout400tests,onfileatASTMasRR:C05-1000,showtherangesofmaterialsthathavebeentested,therangesofspecimenconfigurations,andtheagreementbetweenthetesters.Note28212;Forsafetyconsiderations,itisrecommendedthatthechainsbesurroundedbysuitablememberssothatatfailureallpartsoftheloadtrainbehavepredictablyanddonotconstituteahazardfortheoperator.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.
【中国标准分类号】:D53;Q50
【国际标准分类号】:71_060_10
【页数】:12P.;A4
【正文语种】:
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