DIN EN 60349-2-2002 铁路设施.铁路和公路车辆用旋转电机.第2部分:电子变流器馈电交流电动机

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【英文标准名称】:Railwayapplications-Rotatingelectricalmachinesforrailandroadvehicles-Part2:Electronicconverter-fedalternatingcurrentmotors(IEC60349-2:1993,modified);GermanversionEN60349-2:2001
【原文标准名称】:铁路设施.铁路和公路车辆用旋转电机.第2部分:电子变流器馈电交流电动机
【标准号】:DINEN60349-2-2002
【标准状态】:作废
【国别】:德国
【发布日期】:2002-02
【实施或试行日期】:2002-02-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:同步电动机;特性曲线;发动机净功率;常规检验;牵引车辆;交流电动机;合格试验;电力牵引;电压;电动汽车;运载工具;温度;旋转电机;铁路设施;辅助发动机;试验条件;铁路;转炉(金属);道路车辆;试验;电气工程;定义;铁道车辆;电力变换器;噪声测量;异步电动机;电动机;辅助电动机
【英文主题词】:Alternating-currentmotors;Asynchronousmotors;Auxiliaryengines;Auxiliarymotors;Characteristiccurves;Convertors(metals);Definition;Definitions;Electricconvertors;Electrictraction;Electricalengineering;Electromobiles;Enginenetpower;Motors;Noisemeasurements;Qualificationtests;Railwayapplications;Railwayvehicles;Railways;Roadvehicles;Rotatingelectricmachines;Rotatingelectricalmachinery;Routinechecktests;Synchronousmotors;Temperature;Testing;Testingconditions;Tractionvehicles;Vehicles;Voltage
【摘要】:
【中国标准分类号】:S81
【国际标准分类号】:29_160_30;45_060_01
【页数】:39P.;A4
【正文语种】:德语


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【英文标准名称】:StandardPracticeforDosimetryinanElectronBeamFacilityforRadiationProcessingatEnergiesBetween80and300keV
【原文标准名称】:能量在80-300Kev的辐射加工用电子束设备的剂量测定的标准实施规程
【标准号】:ASTMISO/ASTM51818-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E10.01
【标准类型】:(ISO/ASTM)
【标准水平】:()
【中文主题词】:
【英文主题词】:absorbeddose;dosimeter;dosimetrysystem;electronbeam;electronbeamaccelerator;ionizingradiation;radiationprocessing;radiationcrosslinking;radiationcuring;ICS
【摘要】:4.1Avarietyofirradiationortreatmentprocessesuselowenergyelectronprocessorstomodifyproductcharacteristics.Dosimetryrequirements,thenumberandfrequencyofmeasurements,andrecordkeepingrequirementswillvarydependingonthetypeandenduseoftheproductsbeingprocessed.Dosimetrymeasurementsareoftenusedinconjunctionwithphysical,chemical,orbiologicaltestingoftheproduct,tohelpverifyspecifictreatmentparameters.NOTE1-Inmanycasesreferencedatamaybedeveloped,comparingdosimetryresultswithotherquantitativeproducttesting;forexample,gelfraction,meltflow,modulus,molecularweightdistribution,orcureanalysistestscanbeusedtoestimateradiationdoseinspecificrelevantmaterials.4.2Radiationprocessingspecificationsusuallyincludeaminimumormaximumabsorbeddoselimit,orboth.Foragivenapplicationtheselimitsmaybesetbygovernmentregulationorbylimitsinherenttotheproductitself.4.3Criticalprocessparametersmustbecontrolledtoobtainreproducibledosedistributioninprocessedmaterials.Theelectronbeamenergy(ineVorkeV),beamcurrent(inmA),spatialdistributionofthebeam,andexposuretimeorprocesslinespeedallaffectabsorbeddose.NOTE2-Insomeliquid-to-solidpolymerizationapplications(oftenreferredtoasradiationcuring),theresidualoxygenlevelduringirradiationmustbecontrolledtoachieveconsistentresults.Ahighlevelofresidualoxygencanaffectproductperformanceinthesecuringapplications,butdoesnotaffecttheabsorbeddose.However,oxygeneffectsontheresponsefunctionofthedosimeterusedinthemeasurementofdoseshouldbetakenintoaccount.4.4Beforeanyradiationprocesssystemcanbeutilized,itmustbevalidatedtodetermineitseffectiveness.Thisinvolvestestingoftheprocessequipment,calibratingthemeasuringinstruments,anddemonstratingtheabilitytodeliverthedesireddosewithinthedesireddoserangeinareliableandreproduciblemanner.1.1Thispracticecoversdosimetricprocedurestobefollowedtodeterminetheperformanceoflowenergy(300keVorless)single-gapelectronbeamradiationprocessingfacilities.Otherpracticesandproceduresrelatedtofacilitycharacterization,productqualification,androutineprocessingarealsodiscussed.1.2Theelectronenergyrangecoveredinthispracticeisfrom80keVto300keV.Suchelectronbeamscanbegeneratedbysingle-gapself-containedthermalfilamentorplasmasourceaccelerators.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:
【页数】:8P.;A4
【正文语种】:英语


【英文标准名称】:Testsrelatingtoexpansionjoints-Asphaltplugjointpermanentdeformation-Wheeltrackingtest.
【原文标准名称】:与膨胀接头有关的试验.沥青插塞接头的永久变形.轮辙试验
【标准号】:XPP98-090-1999
【标准状态】:现行
【国别】:法国
【发布日期】:1999-12-01
【实施或试行日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:P04
【国际标准分类号】:93_080_20
【页数】:12P;A4
【正文语种】:其他