【英文标准名称】:Reliabilitytesting—Compliancetestsforconstantfailurerateandconstantfailureintensity
【原文标准名称】:可靠性试验.恒定失效率和恒定失效强度的符合性试验
【标准号】:BSEN61124-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2008-02-29
【实施或试行日期】:2008-02-29
【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】:算法;一致性;控制图;缺陷;电器;电气工程;电驱动装置;设备;失效;失效率;检验;数学计算;期间;质量保证;可靠性;可靠性试验;工作寿命;统计方法分析;统计学;试验持续时间;测试;失效时间
【英文主题词】:Algorithms;Consistency;Controlcharts;Defects;Electricappliances;Electricalengineering;Electrically-operateddevices;Equipment;Failure;Failurerates;Inspection;Mathematicalcalculations;Period;Qualityassurance;Reliability;Reliabilitytesting;Servicelife;Statisticalmethodsofanalysis;Statistics;Testduration;Testing;Timebetweenfailures
【摘要】:ThisInternationalStandardgivesanumberofoptimizedtestplans,thecorrespondingoperatingcharacteristiccurvesandexpectedtesttimes.Inadditionthealgorithmsfordesigningtestplansusingaspreadsheetprogramarealsogiven,togetherwithguidanceonhowtochoosetestplans.Thisstandardspecifiesprocedurestotestwhetheranobservedvalueof–failurerate,–failureintensity,–meantimetofailure(MTTF),–meanoperatingtimebetweenfailures(MTBF),conformstoagivenrequirement.Itisassumed,exceptwhereotherwisestated,thatduringtheaccumulatedtesttime,thetimestofailureortheoperatingtimesbetweenfailuresareindependentandidenticallyexponentiallydistributed.Thisassumptionimpliesthatthefailurerateorfailureintensityisconstant.Fourtypesoftestplansaredescribedasfollows:–truncatedsequentialtests;–time/failureterminatedtests;–fixedcalendartimeterminatedtestswithoutreplacement;–combinedtestplans.Thisstandarddoesnotcoverguidanceonhowtoplan,perform,analyseandreportatest.ThisinformationcanbefoundinIEC60300-3-5.Thisstandarddoesnotdescribetestconditions.ThisinformationcanbefoundinIEC60605-2andinIEC60605,Parts3-1to3-6.
【中国标准分类号】:K04
【国际标准分类号】:03_120_30;29_020
【页数】:128P.;A4
【正文语种】:英语