BS IEC 61508-3-1999 电气/电子/可编程电子安全系统的功能安全性.软件要求

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下一篇: BS IEC 61508-4-1999 电气/电子/可编程电子安全系统的功能安全性.定义和缩写

【英文标准名称】:Electromagneticcompatibility(EMC)-Testingandmeasurementtechniques-Powerqualitymeasurementmethods
【原文标准名称】:电磁兼容性(EMC).试验和测量技术.功率等级测量方法
【标准号】:BSEN61000-4-30-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-06-23
【实施或试行日期】:2003-06-23
【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】:等级;定义;电气器具;电力系统;电气设备;电气工程;电磁兼容性;电磁试验;电磁学;电磁兼容性(EMC);检验;干扰抑制;测量;测量不确定度;测量技术;测量方法;电源频率;质量;规范(验收);电源电压;试验;电压
【英文主题词】:Classes;Definitions;Electricappliances;Electricpowersystems;Electricalappliances;Electricalengineering;Electromagneticcompatibility;Electromagnetictests;Electromagnetism;EMC;Inspection;Interferencerejections;Measurement;Measuringincertainity;Measuringtechniques;Methodsformeasuring;Powerfrequency;Quality;Specification(approval);Supplyvoltages;Testing;Voltage
【摘要】:ThispartofIEC61000-4definesthemethodsformeasurementandinterpretationofresultsforpowerqualityparametersin50/60Hza.c.powersupplysystems.Measurementmethodsaredescribedforeachrelevanttypeofparameterintermsthatwillmakeitpossibletoobtainreliable,repeatableandcomparableresultsregardlessofthecompliantinstrumentbeingusedandregardlessofitsenvironmentalconditions.Thisstandardaddressesmeasurementmethodsforinsitumeasurements.Measurementofparameterscoveredbythisstandardislimitedtothosephenomenathatcanbeconductedinapowersystem.Theseincludethevoltageand/orcurrentparameters,asappropriate.Thepowerqualityparametersconsideredinthisstandardarepowerfrequency,magnitudeofthesupplyvoltage,flicker,supplyvoltagedipsandswells,voltageinterruptions,transientvoltages,supplyvoltageunbalance,voltageandcurrentharmonicsandinterharmonics,mainssignallingonthesupplyvoltageandrapidvoltagechanges.Dependingonthepurposeofthemeasurement,allorasubsetofthephenomenaonthislistmaybemeasured.Thisstandardisaperformancespecification,notadesignspecification.Theuncertaintytestsintherangesofinfluencequantitiesinthisstandarddeterminetheperformancerequirements.Thisstandardgivesmeasurementmethodsbutdoesnotsetthresholds.Theeffectsoftransducersbeinginsertedbetweenthepowersystemandtheinstrumentareacknowledgedbutnotaddressedindetailinthisstandard.Precautionsoninstallingmonitorsonlivecircuitsareaddressed.
【中国标准分类号】:L06
【国际标准分类号】:33_100_10
【页数】:50P;A4
【正文语种】:英语


【英文标准名称】:Genericspecification:magnetrons;GermanversionEN136000:1992
【原文标准名称】:总规范.磁控管
【标准号】:EN136000-1992
【标准状态】:现行
【国别】:
【发布日期】:1993-06
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;规范(验收);测量技术;组件;质量保证体系;作标记;质量;电气工程;元部件;质量评定程序;磁控管;质量评定;电子设备及元件;总规范;电子工程;质量评定系统;协调;微波管;电子管
【英文主题词】:Components;Electricalengineering;Electrontubes;Electronicengineering;Electronicequipmentandcomponents;Genericspecification;Harmonization;Magnetrons;Marking;Measuringtechniques;Microwavetubes;Quality;Qualityassessment;Qualityassessmentprocedures;Qualityassessmentsystems;Qualityassurancesystems;Specification(approval);Testing
【摘要】:
【中国标准分类号】:L37
【国际标准分类号】:31_100
【页数】:13P.;A4
【正文语种】:英语