ANSI/TIA/EIA 899-2002 多点数据交换用多点低压差分信令(MVDS)接口电路的电学特征
时间:2024-05-12 21:14:48 来源: 标准资料网 作者：标准资料网 阅读：9588
【英文标准名称】:ElectricalCharacteristicsofMultipointLowVoltageDifferentialSignaling(MVDS)InterfaceCircuitsforMultipointDataInterchange
【原文标准名称】:多点数据交换用多点低压差分信令(MVDS)接口电路的电学特征
【标准号】:ANSI/TIA/EIA899-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【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】:
【英文主题词】:
【摘要】:Specifiestheelectricalcharacteristicsoflow-voltagedifferentialsignalinginterfacecircuitsthatmaybeemployedwhenspecifiedfortheinterchangeofbinarysignalsbetweenequipmentsharingacommondatainterchangecircuit.
【中国标准分类号】:M11
【国际标准分类号】:35_200
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeterminingVaporPressurebyThermalAnalysis
【原文标准名称】:用热分析法测定蒸气压力的标准试验方法
【标准号】:ASTME1782-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:E37.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Antoineequation;boilingpressure;boilingtemperature;differentialscanningcalorimetry(DSC);differentialthermalanalysis(DTA);vaporpressure;Antoineequation;Boilingtemperature/pressure;Differentialscanningcalorimetry(DSC);Differentialth
【摘要】:Vaporpressureisafundamentalthermophysicalpropertyofaliquid.Vaporpressuredataareusefulinprocessdesignandcontrol,inestablishingenvironmentalregulationsforsafehandlingandtransport,forestimationofvolatileorganiccontent(VOC),andinderivinghazardassessments.VaporpressureandboilingtemperaturedataarerequiredforMaterialSafetyDataSheets(MSDS).Theenthalpyofvaporizationmayalsobeestimatedfromtheslopeofthevaporpressurecurve(SeePracticeE2071).1.1Thistestmethoddescribesaprocedureforthedeterminationofthevaporpressureofpureliquidsormeltsfromboilingpointmeasurementsmadeusingdifferentialthermalanalysis(DTA)ordifferentialscanningcalorimetry(DSC)instrumentationoperatedatdifferentappliedpressures.1.2Thistestmethodmaybeusedforthetemperaturerange273to773K(0to500x00B0;C)andforpressuresbetween5kPato2MPa.Theserangesmaydifferdependingupontheinstrumentationusedandthethermalstabilityofmaterialstested.Becausearangeofappliedpressuresisrequiredbythistestmethod,theanalystisbestservedbyuseofinstrumentationreferredtoashighpressuredifferentialthermalinstrumentation(HPDSCorHPDTA).1.31.4ThereisnoISOstandardequivalenttothistestmethod.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A53
【国际标准分类号】:
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:InformationTechnology-FontInformationInterchange-Part3:GlyphShapeRepresentation
【原文标准名称】:信息技术.字型信息交换.第3部分:字形形状的表示
【标准号】:ANSI/INCITS/ISO/IEC9541-3-1994
【标准状态】:现行
【国别】:美国
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电信;字形;数据通信;信息交换
【英文主题词】:Alphanumericcharactersets;Charactersets;Charactersubsets;Datacommunication;Dataprocessing;Glyphs;Informationexchange;Informationinterchange;Informationtechnology;Representationofcharacters;Shape;Telecommunications
【摘要】:ISO/IEC9541asawholespecifiesthearchitectureoffontresources,aswellastheformatsforfontinterchangeamongstinformationprocessingsystems.Italsospecifiesthearchitectureandformatsthatcanbeusedtoconstructfontreferencesingeneralelectronicdocumentinterchange.ThispartofISO/IEC9541specifiesthearchitectureandinterchangeformatsofglyphsshaperepresentations.
【中国标准分类号】:L71
【国际标准分类号】:35_040;35_240_20
【页数】:
【正文语种】:英语