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IEC 61000-4-12-2006 电磁兼容性(EMC).第4-12部分:试验和测量.环形波抗扰度试验

作者:标准资料网 时间:2024-05-04 17:28:23  浏览:8872   来源:标准资料网
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【英文标准名称】:Electromagneticcompatibility(EMC)-Part4-12:Testingandmeasuring-Ringwavesimmunitytest
【原文标准名称】:电磁兼容性(EMC).第4-12部分:试验和测量.环形波抗扰度试验
【标准号】:IEC61000-4-12-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-09
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC77B
【标准类型】:()
【标准水平】:()
【中文主题词】:基本标准;检验设备;定义;电气器具;电气工程;电气设备;电磁兼容性;电磁场;电磁试验;电磁学;电子工程;电子仪器;频率;抗扰性;干扰抑制;干扰抗扰度;测量技术;测量方法;正弦变化;标准;试验设备;试验;试验装置;试验电压;振动
【英文主题词】:Basicstandard;Checkingequipment;Definitions;Electricappliances;Electricalengineering;Electricalequipment;Electromagneticcompatibility;Electromagneticfields;Electromagnetictests;Electromagnetism;Electronicengineering;Electronicinstruments;EMC;Frequencies;Immunity;Interferencerejections;Interferencesusceptibility;Measuringtechniques;Methodsformeasuring;Sinuscidalvibrations;Standards;Testreports;Testset-ups;Testing;Testingdevices;Testingvoltages;Vibration
【摘要】:ThispartofIEC61000relatestotheimmunityrequirementsandtestmethodsforelectricalandelectronicequipment,underoperationalconditions,tonon-repetitivedampedoscillatorytransients(ringwaves)occurringinlow-voltagepower,controlandsignallinessuppliedbypublicandnon-publicnetworks.NOTEAsdescribedinIECGuide107,thisisabasicEMCpublicationforusebyproductcommitteesoftheIEC.AsalsostatedinGuide107,theIECproductcommitteesareresponsiblefordeterminingwhetherthisimmunityteststandardshouldbeappliedornot,andifapplied,theyareresponsiblefordeterminingtheappropriatetestlevelsandperformancecriteria.TC77anditssub-committeesarepreparedtoco-operatewithproductcommitteesintheevaluationofthevalueofparticularimmunitytestsfortheirproducts.Thepurposeofthisstandardistodefine:–testvoltageandcurrentwaveforms;–rangesoftestlevels;–testequipment;–testset-up;–testprocedure.
【中国标准分类号】:L06
【国际标准分类号】:33_100_20
【页数】:63P.;A4
【正文语种】:英语


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【英文标准名称】:Loadrestrainingonroadvehicles.Safety.Calculationofsecuringforces
【原文标准名称】:道路车辆上的装载物固定组件.安全性.捆绑力的计算
【标准号】:BSEN12195-1-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-11-30
【实施或试行日期】:2010-11-30
【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】:锚点;抗断裂强度;货物;商用车辆;集装箱;定义(术语);设备;装载物固定用设备;力;货运;夹持装置;捆绑力;数学计算;计算方法;汽车;铁路运输;铁轨;道路车辆;道路;安全性;装载安全性;安全性要求;海上运输;海运货物;船舶;稳定性;稳定;材料强度;抗拉强度;挂车;运输;车辆
【英文主题词】:Anchorpoints;Breakingstrength;Cargo;Commercialvehicles;Containers;Definitions;Equipment;Equipmentforsecuringtheloads;Force;Freight;Holdingdevices;Lashingforce;Mathematicalcalculations;Methodsofcalculation;Motorvehicles;Railtransport;Rails;Roadvehicles;Roads;Safety;Safetyofloads;Safetyrequirements;Seatransport;Shippinggoods;Ships;Stability;Stabilization;Strengthofmaterials;Tensilestrength;Trailers;Transport;Vehicles
【摘要】:ThisEuropeanStandardisapplicabletothedesignofsecuringmethods(blocking,lashing,andcombinations)forsecuringofloadsforsurfacetransportbyroadvehiclesorpartsofthem(lorries,trailers,containersandswapbodies),includingtheirtransportonvesselsorbyrailand/orcombinationsthereof.Humpshuntingwithaccelerationover1gduringrailwaytransportisexcluded,asitisnotforeseenincombinedtransport.(WeblashingsseeEN12195-2,lashingchainsseeEN12195-3,lashingsteelwireropesseeEN12195-4).ThisEuropeanStandarddoesnotapplyforvehicleswithatotalweightequaltoorlowerthan3500kg.NOTELightervehiclescanhavedrivingcharacteristics,whichgivehighervaluesofaccelerationontheroad.Fordimensioningofloadsecuringadistinctionismadebetweenstableloadsandloadsliabletotilting.Furthermore,theaccelerationcoefficientsforsurfacetransportarespecified.Forovertoplashingtheforcelossinthetensionforceofthelashingattheouteredgesbetweenloadandlashingistakenintoaccount.ThesecuringforcestobechosenforcalculationinthisEN12195-1arestaticforcesproducedbyblockingortensioningoflashingsanddynamicforces,whichactonthelashingasareactionoftheloadmovements.ExamplesfortheapplicationofcalculationsaregiveninAnnexA.
【中国标准分类号】:A80
【国际标准分类号】:43_020;55_180_99
【页数】:52P.;A4
【正文语种】:英语


【英文标准名称】:Spacesystems-Fluidcharacteristics,samplingandtestmethods-Part2:Hydrogen
【原文标准名称】:航天系统.流动特性、取样和试验方法.第2部分:氢
【标准号】:ISO15859-2-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC20
【标准类型】:()
【标准水平】:()
【中文主题词】:航天器;化学成分;定义;杂质;氢;燃料;航空燃料;试验;分类系统;航天运输;规范;特性;流体;航空航天运输
【英文主题词】:Aerospacetransport;Aviationfuels;Chemicalcomposition;Classificationsystems;Definition;Definitions;Fluids;Fuels;Hydrogen;Impurities;Properties;Spacetransport;Spacecraft;Specification;Testing
【摘要】:ThispartofISO15859specifieslimitsforthecompositionofhydrogenandestablishesthesamplingandtestrequirementsapplicablefortheverificationofthehydrogencomposition.ThispartofISO15859isapplicabletohydrogen,usedinflighthardwareandgroundfacilities,systemsandequipment,ofthefollowingtypesandgrades.—TypeⅠ:gaseous—GradeA:fuel,—GradeF:fuel,—TypeⅡ:liquid—GradeA:fuel,—GradeF:fuel.ThispartofISO15859isapplicabletoinfluentsonlywithinthespecifiedlimitsherein.ThispartofISO15859isapplicabletoanysamplingoperationrequiredtoensurethat,whenthefluidentersthelaunchvehicleorspacecraft,thefluidcompositioncomplieswiththelimitsprovidedhereafterorwithanytechnicalspecificationagreedtoforaparticularuse.
【中国标准分类号】:V04
【国际标准分类号】:49_140
【页数】:8P.;A4
【正文语种】:英语



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