ASTM E1953-2007 描述热分析仪和流变器具的标准实施规程
时间:2024-05-13 18:22:46 来源: 标准资料网 作者：标准资料网 阅读：8643
【英文标准名称】:StandardPracticeforDescriptionofThermalAnalysisandRheologyApparatus
【原文标准名称】:描述热分析仪和流变器具的标准实施规程
【标准号】:ASTME1953-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E37.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:器具;描述;热分析
【英文主题词】:differentialscanningcalorimeter(DSC);dynamicmechanicalanalyzer(DMA);rheometer;rheometry;thermalanalysis;thermogravimetricanalyzer(TGA);thermomechanicalanalyzer(TMA)
【摘要】:Section5identifiesessentialinstrumentationandaccessoriesrequiredtoperformthermalanalysisorrheometryforavarietyofdifferentinstruments.Theappropriategenericinstrumentdescriptionshouldbeincludedinanytestmethoddescribinguseorapplicationofthethermalanalysisorrheometryinstrumentationdescribedherein.Unitsincludedinthesedescriptionsareusedtoidentifyneededperformancecriteriaandareconsideredtypical.Otherunitsmaybeusedwhenincludingthesedescriptionsinaspecifictestmethod.Itemsunderlinedconstituterequiredinputsspecificallyestablishedforeachtestmethod(forexample,sensitivityoftemperaturesensor).Additionalcomponentsandaccessoriesmaybeaddedasneeded,withtheappropriateperformancerequirementsspecified.Itemslistedinthesedescriptionsbutnotusedinatestmethod(forexample,vacuumsystem)maybedeleted.1.1Thispracticecoversgenericdescriptionsofapparatususedforthermalanalysisorrheometrymeasurementsanditspurposeistoachieveuniformityindescriptionofthermalanalysisandrheometryinstrumentationthroughoutstandardtestmethods.Thesedescriptionsareintendedtobeusedastemplatesforinclusioninanytestmethodwherethethermalanalysisinstrumentationdescribedhereiniscited.1.2Eachdescriptioncontainsquantifiableinstrumentperformancerequirementstobespecifiedforeachtestmethod.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N11
【国际标准分类号】:17_200_20
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:StandardPracticeforAcousticEmissionMonitoringDuringResistanceSpot-Welding
【原文标准名称】:电阻点焊时声排放监控的标准实施规程
【标准号】:ASTME751-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E07.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:声学;排放;金属;监控;噪声辐射;无损试验;工艺;电阻点焊;声音传输;试验;焊接
【英文主题词】:cracking;electrodewear;expulsion;feedbackcontrol;in-processmonitoring;nuggetsize;phasetransformation;resistancespot-welding;weldstrength
【摘要】:TheAEproducedduringtheproductionofaspot-weldcanberelatedtoweldqualityparameterssuchasthestrengthandsizeofthenugget,theamountofexpulsion,andtheamountofcracking.Therefore,in-processAEmonitoringcanbeusedbothasanexaminationmethod,andasameansforprovidingfeedbackcontrol.1.1Thispracticedescribesproceduresforthemeasurement,processing,andinterpretationoftheacousticemission(AE)responseassociatedwithselectedstagesoftheresistancespot-weldingprocess.1.2ThispracticealsoprovidesguidelinesforfeedbackcontrolbyutilizingthemeasuredAEresponsesignalsduringthespot-weldingprocess.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J33;Z67
【国际标准分类号】:17_140_20;25_160_10
【页数】:7P.;A4
【正文语种】:
【英文标准名称】:StandardPracticeforPreparationofPaintBrushesforEvaluation
【原文标准名称】:评定用漆刷的准备的标准规程
【标准号】:ASTMD5068-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D01.61
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:漆刷;准备;生产;评定
【英文主题词】:paintbrushevaluation
【摘要】:Untilthepaintbrushisfullyconditionedandwettedwithpaint,onlypartofthepaintloadedontothebrushcanbetransferredtothesurfacebeingpainted.Byproperlypreparingthebrushbeforeuse,theamountofpaintdeliveredtothesurfacecanbemademoreuniformandreflectrealuse.1.1Thispracticedescribesthepreparationofpaintbrushesforevaluation.1.2Thispracticeisapplicabletopaintbrushes50to100mm(2to4in.)inwidth.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G50
【国际标准分类号】:87_100(PAINTCOATINGEQUIPMENT)
【页数】:3P.;A4
【正文语种】: