NF C93-593-7-2002 波导管测量方法.第7部分:波导管性能测定的图解法
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【英文标准名称】:Methodsofmeasurementforwaveguides-Part7:graphicalmethodforthedeterminationofwaveguideperformance.
【原文标准名称】:波导管测量方法.第7部分:波导管性能测定的图解法
【标准号】:NFC93-593-7-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-10-01
【实施或试行日期】:2002-10-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;导电体;波导管;测量;测量技术;电缆
【英文主题词】:Cables;Determination;Electricconductors;Electricalengineering;Graphicalmethods;Measurement;Measuringtechniques;Properties;Waveguides
【摘要】:
【中国标准分类号】:L26
【国际标准分类号】:33_120_10
【页数】:12P;A4
【正文语种】:其他
【原文标准名称】:波导管测量方法.第7部分:波导管性能测定的图解法
【标准号】:NFC93-593-7-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-10-01
【实施或试行日期】:2002-10-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;导电体;波导管;测量;测量技术;电缆
【英文主题词】:Cables;Determination;Electricconductors;Electricalengineering;Graphicalmethods;Measurement;Measuringtechniques;Properties;Waveguides
【摘要】:
【中国标准分类号】:L26
【国际标准分类号】:33_120_10
【页数】:12P;A4
【正文语种】:其他
下载地址: 点击此处下载
上一篇: NF C93-840-1-21-2002 光学纤维.第1-21部分:测量方法和试验程序.涂层几何形状
下一篇: NF C93-780-2-4-2002 印刷电路板及其它互连结构用材料.第2-4部分:包覆和不包覆增强基材.规定易燃性的聚酯非机织/机织玻璃纤维包铜层压板(垂直燃烧试验)
下一篇: NF C93-780-2-4-2002 印刷电路板及其它互连结构用材料.第2-4部分:包覆和不包覆增强基材.规定易燃性的聚酯非机织/机织玻璃纤维包铜层压板(垂直燃烧试验)
【英文标准名称】:StandardTestMethodsforMeasurementofSyntheticPolymerMaterialFlammabilityUsingaFirePropagationApparatus(FPA)
【原文标准名称】:用火焰蔓延仪(FPA)测量合成聚合物材料易燃性的标准试验方法
【标准号】:ASTME2058-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E05.22
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:仪器;特性;燃烧;有效的;火灾;火焰蔓延;防火安全;燃烧试验;易燃性;燃烧热;聚合材料;蔓延;安全;纺织纤维;向上
【英文主题词】:effectiveheatofcombustion;firepropagationapparatus;flammabilitycharacteristics;upwardfirepropagation
【摘要】:Thesetestmethodsareanintegralpartofexistingteststandardsforcablefirepropagationandcleanroommaterialflammability,aswellas,inanapprovalstandardforconveyorbelting(1-3).3Refs(1-3)usethesetestmethodsbecausefire-test-responseresultsobtainedfromthetestmethodscorrelatewithfirebehaviorduringreal-scalefirepropagationtests,asdiscussedinX1.4TheIgnition,Combustion,orFirePropagationtestmethod,oracombinationthereof,havebeenperformedwithmaterialsandproductscontainingawiderangeofpolymercompositionsandstructures,asdescribedinX1.7.TheFirePropagationtestmethodisdifferentfromthetestmethodsintheASTMstandardslistedin2.1byvirtueofproducinglaboratorymeasurementsofthechemicalheatreleaserateduringupwardfirepropagationandburningonaverticaltestspecimeninnormalair,oxygen-enrichedair,orinoxygen-vitiatedair.Testmethodsfromotherstandards,forexample,TestMethodE1321,whichyieldsmeasurementsduringlateral/horizontalordownwardflamespreadonmaterialsandTestMethodsE906,E1354,andE1623,whichyieldmeasurementsoftherateofheatreleasefrommaterialsfullyinvolvedinflamingcombustion,generallyuseanexternalradiantflux,ratherthantheflamesfromtheburningmaterialitself,tocharacterizefirebehavior.Thesetestmethodsarenotintendedtoberoutinequalitycontroltests.Theyareintendedforevaluationofspecificflammabilitycharacteristicsofmaterials.Materialstobeanalyzedconsistofspecimensfromanend-useproductorthevariouscomponentsusedintheend-useproduct.Resultsfromthelaboratoryproceduresprovideinputtofirepropagationandfiregrowthmodels,riskanalysisstudies,buildingandproductdesigns,andmaterialsresearchanddevelopment.1.1Thisfire-test-responsestandarddeterminesandquantifiessyntheticpolymermaterialflammabilitycharacteristics,relatedtothepropensityofmaterialstosupportfirepropagation,bymeansofafirepropagationapparatus(FPA).Materialflammabilitycharacteristicsthatarequantifiedincludetimetoignition(tign),chemical(Qchem),andconvective(Qc)heatreleaserates,masslossrate(m)andeffectiveheatofcombustion(EHC).1.2Thefollowingtestmethods,capableofbeingperformedseparatelyandindependently,areincludedherein:1.2.1IgnitionTesttodeterminetignforahorizontalspecimen;1.2.2CombustionTesttodetermineQchem,Qc,m,andEHCfromburningofahorizontalspecimen;and,1.2.3FirePropagationTesttodetermineQchemfromburningofaverticalspecimen.1.3DistinguishingfeaturesoftheFPAincludetungsten-quartzexternal,isolatedheaterstoprovidearadiantfluxofupto65kW/m2tothetestspecimen,whichremainsconstantwhetherthesurfaceregressesorexpands;provisionforcombustionorupwardfirepropagationinprescribedflowsofnormalair,airenrichedwithupto40%oxygen,airoxygenvitiated,purenitrogenormixturesofgaseoussuppressionagentswiththeprecedingairmixtures;and,thecapabilityofmeasuringheatreleaseratesandexhaustproductflowsgeneratedduringupwardfirepropagationonaverticaltestspecimen0.305mhigh.1.4TheFPAisusedtoevaluatetheflammabilityofsyntheticpolymermaterialsandproducts.Itisalsodesignedtoobtainthetransientresponseofsuchmateri......
【中国标准分类号】:G31;C80
【国际标准分类号】:13_220_40;59_060_20;13_220_40;59_060_20
【页数】:31P.;A4
【正文语种】:
【英文标准名称】:Classificationofenvironmentalconditions-Classificationofgroupsofenvironmentalparametersandtheirseverities-Portableandnon-stationaryuse
【原文标准名称】:环境条件分类.第3部分:环境参数组分类及其严酷程度分级.第7节:便携式和不固定使用
【标准号】:BSEN60721-3-7-1996
【标准状态】:现行
【国别】:英国
【发布日期】:1996-02-15
【实施或试行日期】:1996-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:气候;大气压;气候带;天气;湿度;电气设备;临时的;化学危害;水;温度;分类系统;工作环境;生物危害;振动;电子设备及元件;降雨;便携的
【英文主题词】:Atmosphericinfluences;Biological;Chemical;Chemicalproperties;Classification;Climate;Definitions;Electricappliances;Electricalengineering;Environment;Environmentalconditions;Environmentalfactorofinfluence;Ergonomics;Inserts;Limits(mathematics);Mechanic;Mechanicalproperties;Mobile;Portable
【摘要】:Thisstandardclassifiesgroupsofenvironmentalparametersandtheirseveritiestowhichproductsaresubjectedduringportableandnon-stationaryuse,includingperiodsoftrans-fer,downtime,maintenanceandrepair.Theenvironmentalconditionscoveredbythesegroupsinclude:-theenvironmentalconditionsatlocationswheretheproductmaybeplacedorusedtemporarily;-thechangeofenvironmentalparametersduetochangeoflocation;-theenvironmentalconditionsrelatedtotransferoftheproductbetweendifferentlocations.Theenvironmentalconditionsclassifieddonottakeintoaccounttheuseprofileoftheproduct,i.e.whethertheproductisusedonlyduringatemporarystationarystate,duringthestateoftransferorarbitrarily.Theconditionsofportableandnon-stationaryusetowhichproductsmaybeexposedincludeland-basedandoffshore,weatherprotectedandnon-weatherprotectedlocations.Theconditionsfurtherincludetransferwhichisapartoftheportableandnon-stationaryuse.Theenvironmentalconditionsspecifiedinthisstandardarelimitedtothosewhichmaydirectlyaffecttheperformanceofproducts.Onlyenvironmentalconditionsassuchareconsidered.Nospecialdescriptionoftheeffectsoftheseconditionsontheproductisgiven.Environmentalconditionsdirectlyrelatedtofireorexplosionhazardsandconditionsrelatedtoionizingradiationareexcluded.Anyotherunforeseenincidentsarealsoexcluded.Thepossibilityoftheiroccurenceshouldbetakenintoaccountinspecialcases.Microclimatewithinaproductisnotincluded.Conditionsofstationaryuse,useinvehicles,andships,andconditionsofstorageandtransportationaregiveninothersectionsofIEC721-3.Alimitednumberofclassesofenvironmentalconditionsisgiven,coveringabroadfieldofapplication.Theuserofthisstandardshouldselectthelowestclassificationnecessaryforcoveringtheconditionsoftheintendeduse.
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:44P.;A4
【正文语种】:英语
【原文标准名称】:用火焰蔓延仪(FPA)测量合成聚合物材料易燃性的标准试验方法
【标准号】:ASTME2058-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E05.22
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:仪器;特性;燃烧;有效的;火灾;火焰蔓延;防火安全;燃烧试验;易燃性;燃烧热;聚合材料;蔓延;安全;纺织纤维;向上
【英文主题词】:effectiveheatofcombustion;firepropagationapparatus;flammabilitycharacteristics;upwardfirepropagation
【摘要】:Thesetestmethodsareanintegralpartofexistingteststandardsforcablefirepropagationandcleanroommaterialflammability,aswellas,inanapprovalstandardforconveyorbelting(1-3).3Refs(1-3)usethesetestmethodsbecausefire-test-responseresultsobtainedfromthetestmethodscorrelatewithfirebehaviorduringreal-scalefirepropagationtests,asdiscussedinX1.4TheIgnition,Combustion,orFirePropagationtestmethod,oracombinationthereof,havebeenperformedwithmaterialsandproductscontainingawiderangeofpolymercompositionsandstructures,asdescribedinX1.7.TheFirePropagationtestmethodisdifferentfromthetestmethodsintheASTMstandardslistedin2.1byvirtueofproducinglaboratorymeasurementsofthechemicalheatreleaserateduringupwardfirepropagationandburningonaverticaltestspecimeninnormalair,oxygen-enrichedair,orinoxygen-vitiatedair.Testmethodsfromotherstandards,forexample,TestMethodE1321,whichyieldsmeasurementsduringlateral/horizontalordownwardflamespreadonmaterialsandTestMethodsE906,E1354,andE1623,whichyieldmeasurementsoftherateofheatreleasefrommaterialsfullyinvolvedinflamingcombustion,generallyuseanexternalradiantflux,ratherthantheflamesfromtheburningmaterialitself,tocharacterizefirebehavior.Thesetestmethodsarenotintendedtoberoutinequalitycontroltests.Theyareintendedforevaluationofspecificflammabilitycharacteristicsofmaterials.Materialstobeanalyzedconsistofspecimensfromanend-useproductorthevariouscomponentsusedintheend-useproduct.Resultsfromthelaboratoryproceduresprovideinputtofirepropagationandfiregrowthmodels,riskanalysisstudies,buildingandproductdesigns,andmaterialsresearchanddevelopment.1.1Thisfire-test-responsestandarddeterminesandquantifiessyntheticpolymermaterialflammabilitycharacteristics,relatedtothepropensityofmaterialstosupportfirepropagation,bymeansofafirepropagationapparatus(FPA).Materialflammabilitycharacteristicsthatarequantifiedincludetimetoignition(tign),chemical(Qchem),andconvective(Qc)heatreleaserates,masslossrate(m)andeffectiveheatofcombustion(EHC).1.2Thefollowingtestmethods,capableofbeingperformedseparatelyandindependently,areincludedherein:1.2.1IgnitionTesttodeterminetignforahorizontalspecimen;1.2.2CombustionTesttodetermineQchem,Qc,m,andEHCfromburningofahorizontalspecimen;and,1.2.3FirePropagationTesttodetermineQchemfromburningofaverticalspecimen.1.3DistinguishingfeaturesoftheFPAincludetungsten-quartzexternal,isolatedheaterstoprovidearadiantfluxofupto65kW/m2tothetestspecimen,whichremainsconstantwhetherthesurfaceregressesorexpands;provisionforcombustionorupwardfirepropagationinprescribedflowsofnormalair,airenrichedwithupto40%oxygen,airoxygenvitiated,purenitrogenormixturesofgaseoussuppressionagentswiththeprecedingairmixtures;and,thecapabilityofmeasuringheatreleaseratesandexhaustproductflowsgeneratedduringupwardfirepropagationonaverticaltestspecimen0.305mhigh.1.4TheFPAisusedtoevaluatetheflammabilityofsyntheticpolymermaterialsandproducts.Itisalsodesignedtoobtainthetransientresponseofsuchmateri......
【中国标准分类号】:G31;C80
【国际标准分类号】:13_220_40;59_060_20;13_220_40;59_060_20
【页数】:31P.;A4
【正文语种】:
【英文标准名称】:Classificationofenvironmentalconditions-Classificationofgroupsofenvironmentalparametersandtheirseverities-Portableandnon-stationaryuse
【原文标准名称】:环境条件分类.第3部分:环境参数组分类及其严酷程度分级.第7节:便携式和不固定使用
【标准号】:BSEN60721-3-7-1996
【标准状态】:现行
【国别】:英国
【发布日期】:1996-02-15
【实施或试行日期】:1996-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:气候;大气压;气候带;天气;湿度;电气设备;临时的;化学危害;水;温度;分类系统;工作环境;生物危害;振动;电子设备及元件;降雨;便携的
【英文主题词】:Atmosphericinfluences;Biological;Chemical;Chemicalproperties;Classification;Climate;Definitions;Electricappliances;Electricalengineering;Environment;Environmentalconditions;Environmentalfactorofinfluence;Ergonomics;Inserts;Limits(mathematics);Mechanic;Mechanicalproperties;Mobile;Portable
【摘要】:Thisstandardclassifiesgroupsofenvironmentalparametersandtheirseveritiestowhichproductsaresubjectedduringportableandnon-stationaryuse,includingperiodsoftrans-fer,downtime,maintenanceandrepair.Theenvironmentalconditionscoveredbythesegroupsinclude:-theenvironmentalconditionsatlocationswheretheproductmaybeplacedorusedtemporarily;-thechangeofenvironmentalparametersduetochangeoflocation;-theenvironmentalconditionsrelatedtotransferoftheproductbetweendifferentlocations.Theenvironmentalconditionsclassifieddonottakeintoaccounttheuseprofileoftheproduct,i.e.whethertheproductisusedonlyduringatemporarystationarystate,duringthestateoftransferorarbitrarily.Theconditionsofportableandnon-stationaryusetowhichproductsmaybeexposedincludeland-basedandoffshore,weatherprotectedandnon-weatherprotectedlocations.Theconditionsfurtherincludetransferwhichisapartoftheportableandnon-stationaryuse.Theenvironmentalconditionsspecifiedinthisstandardarelimitedtothosewhichmaydirectlyaffecttheperformanceofproducts.Onlyenvironmentalconditionsassuchareconsidered.Nospecialdescriptionoftheeffectsoftheseconditionsontheproductisgiven.Environmentalconditionsdirectlyrelatedtofireorexplosionhazardsandconditionsrelatedtoionizingradiationareexcluded.Anyotherunforeseenincidentsarealsoexcluded.Thepossibilityoftheiroccurenceshouldbetakenintoaccountinspecialcases.Microclimatewithinaproductisnotincluded.Conditionsofstationaryuse,useinvehicles,andships,andconditionsofstorageandtransportationaregiveninothersectionsofIEC721-3.Alimitednumberofclassesofenvironmentalconditionsisgiven,coveringabroadfieldofapplication.Theuserofthisstandardshouldselectthelowestclassificationnecessaryforcoveringtheconditionsoftheintendeduse.
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:44P.;A4
【正文语种】:英语