DIN 15506-8-1984 35mm胶片.检验和测量胶片.光录音频率颤动测量胶片

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【英文标准名称】:Film35mm;testfilmformeasuringwowandflutterofopticalsoundrecords
【原文标准名称】:35mm胶片.检验和测量胶片.光录音频率颤动测量胶片
【标准号】:DIN15506-8-1984
【标准状态】:作废
【国别】:德国
【发布日期】:1984-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:同步;摄影材料;声道;频率;录音;静物摄影胶片;试验胶片;作标记;测量;材料规范;规范(审批);记录道;影片
【英文主题词】:soundtracks;stillphotographicfilm;recordingtracks;materialsspecification;synchronization(electric);testfilms;frequencies;soundrecording;specification(approval);films;photographicmaterials;me
【摘要】:
【中国标准分类号】:N44;G81
【国际标准分类号】:37_060_20
【页数】:2P;A4
【正文语种】:德语


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【英文标准名称】:StandardPracticeforEvaluatingTireTractionPerformanceDataUnderVaryingTestConditions
【原文标准名称】:试验条件改变的情况下轮胎牵引性能数据评定的标准操作规程
【标准号】:ASTMF1650-1998(2005)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:F09.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:轮胎;试验条件
【英文主题词】:datacorrection;testvariation;testingtrends;tractiontesting
【摘要】:1.1Thispracticecoverstherequiredproceduresforexaminingsequentialcontroltiredataforanyvariationduetochangingtestconditions.Suchvariationsmayinfluenceabsoluteandalsocomparativeperformanceofcandidatetires,astheyaretestedoveranyshortorextendedtimeperiod.Thevariationsaddressedinthispracticearesystematicorbiasvariationsandnotrandomvariations.Seeforadditionaldetails.1.1.1Twotypesofvariationmayoccur:timeortestsequence"trendvariations,"eitherlinearorcurvilinear,andthelesscommontransientorabruptshiftvariations.Ifanyobservedvariationsaredeclaredtobestatisticallysignificant,thecalculationproceduresaregiventocorrectfortheinfluenceofthesevariations.ThisapproachisaddressedinMethodA.1.2Insometestingprograms,apolicyisadoptedtocorrectallcandidatetractiontestdatavalueswithouttheapplicationofastatisticalroutinetodetermineifasignificanttrendorshiftisobserved.ThisoptionispartofthispracticeandisaddressedinMethodB.1.3Theissueofrejectingoutlierdatapointsortestvaluesthatmightoccuramongasetofotherwiseacceptabledatavaluesobtainedunderidenticaltestconditionsinashorttimeperiodisnotpartofthispractice.Specifictestmethodorotheroutlierrejectionstandardsthataddressthisissuemaybeusedontheindividualdatasetspriortoapplyingthispracticeanditsprocedures.1.4Althoughthispracticeappliestovarioustypesoftiretractiontesting(forexample,dry,wet,snow,ice),theproceduresasgiveninthispracticemaybeusedforanyrepetitivetiretestinginanenvironmentwheretestconditionsaresubjecttochange.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G41
【国际标准分类号】:
【页数】:13P.;A4
【正文语种】:


【英文标准名称】:ErratatoIEEESpecificationFormatGuideandTestProcedureforTwo-Degree-ofFreedomDynamicallyTunedGyros
【原文标准名称】:2°自由动态调整陀螺仪用IEEE规范格式指南和试验规程.勘误表
【标准号】:IEEE813Errata-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011-08-12
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(US-IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:航空设备;航空仪表;陀螺仪;规范
【英文主题词】:Aeronauticalequipment;Aircraftinstruments;Gyroscopes;Specification
【摘要】:ErratatoIEEESpecificationFormatGuideandTestProcedureforTwo-Degree-ofFreedomDynamicallyTunedGyros
【中国标准分类号】:V45
【国际标准分类号】:49_090
【页数】:4P.;A4
【正文语种】:英语