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IEC 60938-1 AMD 1-2006 电磁干扰抑制用固定电感器.第1部分:总规范

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【英文标准名称】:Fixedinductorsforelectromagneticinterferencesuppression-Part1:Genericspecification
【原文标准名称】:电磁干扰抑制用固定电感器.第1部分:总规范
【标准号】:IEC60938-1AMD1-2006
【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/TC40
【标准类型】:()
【标准水平】:()
【中文主题词】:评定等级;检测点;扼流圈;接地导线;电机;电气设备;电气工程;电磁兼容性;电磁干扰;电子工程;电子设备;电子设备及元件;电子仪器;电子装置;EMC;固定电感器;总规范;电感器;干扰抑制;干扰抑制器;干扰;测量技术;保护线圈;质量评定程序;质量保证;质量保证体系;无线电设备;安全试验;规范;抑制器;测试
【英文主题词】:Assessmentlevel;Breakingstrength;Checkpoint;Chokes;Chokes(electric);Climate;Definitions;Density;Earthconductors;Electricmachines;Electricalappliances;Electricalengineering;Electricalequipment;Electricalsafety;Electromagnetic;Electromagneticcompatibility;Electromagneticinterferences;Electromagnetism;Electronicengineering;Electronicequipment;Electronicequipmentandcomponents;Electronicinstruments;Electronically-operateddevices;EMC;Fire;Firerisks;Fixedinductors;Genericspecification;Inductors;Interferencesuppression;Interferencesuppressors;Interference(wavephysics);Interferences;Measuringtechniques;Protectivecoils;Qualityassessmentprocedures;Qualityassurance;Qualityassurancesystems;Radioplants;Safetytests;Shocks;Specification;Specifications;Suppressors;Testing
【摘要】:ThisstandardisFixedinductorsforelectromagneticinterferencesuppression-Part1:Genericspecification;Amendment1.
【中国标准分类号】:L17
【国际标准分类号】:29_180
【页数】:3P;A4
【正文语种】:英语


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【英文标准名称】:Codeofpracticefortheuseofinformationtechnology(IT)inthedeliveryofassessments
【原文标准名称】:评估值传递中信息技术(IT)使用的实施规程
【标准号】:BS7988-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-03-28
【实施或试行日期】:2002-03-28
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机应用;考试(教育);教育;训练;计算机软件
【英文主题词】:
【摘要】:1GeneralThisBritishStandardgivesrecommendationsontheuseofinformationtechnology(IT)todeliverassessmentstocandidatesandtorecordandscoretheirresponses.Itsscopeisdefinedintermsofthreedimensions:thetypesofassessmenttowhichitapplies,thestagesoftheassessment"lifecycle"towhichitappliesandthisBritishStandard'sfocusonspecificallyITaspects.2TypesofassessmentThisBritishStandardisrelevanttoawiderangeofassessments,including:—assessmentsusedineducation(bothcompulsoryandpost-compulsory),trainingandcompliance(e.g.compliancewithlegislationrelatingtohealthandsafetyorfinancialservices);—assessmentsofknowledge,understandingandskills(i.e."achievementtests"),butnotpsychologicaltestsofaptitudeandpersonality;—high-stakesassessmentsandexaminationsandalsolow-stakesassessmentsusedforfeedbackonprogress,identificationoflearningneeds,self-assessmentandremediation;—assessmentswhichincludefeedback,aswellasthosewhichprovideonlyaresult;—bothfixed-dateandon-demandassessments;—bothitemswhichcanbescoredbycomputerandthedelivery(butnotscoring)ofitemsortaskswhicharedeliveredusingIT,buthavetobereferredtoahumanmarkerforscoring;however,theuseofITforscoringlengthyfree-textresponses('essays"andsimilar)isexcluded;—awiderangeofcomputer-scorableassessments,includingnotonly"objectivetests"(multiple-choiceandotheritemtypes),butalsoassessmentsofkeyboardingskillsandsoftwareuse.NOTEItemscanincludegraphics,multimediaandaccesstodata,casestudiesetc.ThisBritishStandarddoesnot,however,covertheuseofspecialistsimulations(e.g.ofindustrialprocessesordriving/piloting).—assessmentstakeninuniversities,colleges,schoolsandassessmentcentresandalsoassessmentstakeninlessformalsettings,includinglearningcentresandintheworkplace;—assessmentswhichareset,takenandscoredwithinasingleorganization(forexampleauniversityoracompany)andassessmentstakeninanorganizationseparatefromtheoneresponsiblefortheassessmentcontent;—assessmentsdeliveredinavarietyofways,includingon-line,onlocalnetworksandonstand-alonecomputers.Clause9ofthisBritishStandardisalsoapplicabletotheuseofITforthetransmissionofcandidates'coursework.3AssessmentlifecycleAlthoughassessmentproceduresvary,thetypicallifecycleofassessmentconsistsofthefollowingsteps:a)identificationofneedtoassess;b)designofoutcomes/assessmentmethodology;c)preparationandcalibration;d)pre-registration(includespayment);e)distribution;f)authentication(includesidentification);g)delivery;h)responsereturn;i)scoring,resultdeterminationand/orfeedback;j)datareturn;k)analysis;1)appeals;m)certification.PreparationofassessmentcontentisoutsidethescopeofthisBritishStandard,butwherepretestingisundertakenusingITfordelivery,therelevantclausesofthisBritishStandardshouldbetakenintoconsideration.4FocusonspecificallyITaspectsTheemphasisthroughoutthisBritishStandardisontheadditionalordifferentmeasureswhichshouldbetakenasaresultoftheintroductionofIT.MeasureswhicharecommontobothpaperandIT-deliveredsystemsareeitheromittedorcoveredinonlygeneralterms.ThisBritishStandarddoesnotcoverthepurelypedagogicalaspectsofassessmentpreparationorscoring,butdoescovertheuseofITtoimplementpedagogicaldecisionsandtheinterfacebetweenassessmentcontentandITdelivery.Thequalityoftheassessmentcontentandthescoringproceduresareofcrucialimportancetothevalidityandreliabilityofthefinalresult,butfalloutsidethescopeofthisStandard.CompliancewiththisBritishStandarddoesnotindicatethattheassessment
【中国标准分类号】:L70
【国际标准分类号】:35_240_99
【页数】:36P;A4
【正文语种】:英语


【英文标准名称】:Specificationformercerizedcottonparachutefabric
【原文标准名称】:丝光棉降落伞织物规范
【标准号】:BS2F116-1975
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【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】:W10
【国际标准分类号】:
【页数】:
【正文语种】: