DIN EN 61054-1993 按VHS型用12.65mm(0.5in)磁带螺旋扫描盒式录相系统.调频录音
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【英文标准名称】:Helical-scanvideotapecassettesystemusing12,65mm(0,5in)magnetictapeontypeVHS;FMaudiorecording(IEC61054:1991);GermanversionEN61054:1993
【原文标准名称】:按VHS型用12.65mm(0.5in)磁带螺旋扫描盒式录相系统.调频录音
【标准号】:DINEN61054-1993
【标准状态】:作废
【国别】:德国
【发布日期】:1993-09
【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】:录像带;声道;螺旋扫描记录(法);家用盒式录象机制式;调频;录音;视频记录;记录系统;盒式磁带
【英文主题词】:soundtracks;recordingsystems;helicalscanrecording;videorecording;frequencymodulation;videotapes;vhs;cassettes(magnetictapes);soundrecording
【摘要】:
【中国标准分类号】:M71
【国际标准分类号】:33_160_40
【页数】:8P;A4
【正文语种】:德语
【英文标准名称】:StandardGuideforDeterminingUsesandLimitationsofDeterministicFireModels
【原文标准名称】:测定判定式防火模式的使用和范围用标准
【标准号】:ASTME1895-2007
【标准状态】:作废
【国别】:
【发布日期】:2007
【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】:E05.33
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:计算机程序;文献;火灾;防火安全;火源;模型;模式
【英文主题词】:computerprogram;documentation;firemodel
【摘要】:Thisguideprovidesrecommendationsforfiremodelusersandauthoritieshavingjurisdictioninestablishingthelimitationsoffiremodelsinfireriskandfirehazardassessments.Theguidealsomakesrecommendationsforfiremodeldeveloperstoidentifyappropriateusesandlimitationsoftheirmodel.Thisguideisintendedtoassistinevaluatingtheappropriateuseoffiremodelsinfireassessment.Thesetypesofassessmentsareemployedinproductdevelopment,aswellasindesignandconstruction.FurtherguidancecanbefoundinGuideE1546.Thisguideisnotintendedtoaddressallorlimitanymethodsofevaluatingproperuseofafiremodel.Itdoesaddresstheuseoffiremodelsinfirehazardassessment.Otherusesoffiremodelsincludepost-fireanalysis,research,education,andlitigation.Theprimaryemphasisofthisguideisbothzonemodelsandcomputationalfluiddynamicsmodelsofcompartmentfires.However,othertypesofmathematicalmodelsneedsimilarevaluationsoftheirpredictioncapabilities.1.1Thisguidecoversamethodologyforthesystematicevaluationoffiremodels,whichmaybeusedinfirehazardanalyses.1.2Thisguideprovidesameansofidentifyingbothgeneralandspecificlimitationsoffiremodelsforspecificapplications.1.3Thisguideisintendedtoassistmodeldevelopers,modelusers,andauthoritieshavingjurisdictioninassumingtheresponsibleuseoffiremodels.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C80
【国际标准分类号】:13_220_01
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:Specificationforaircraftelectricalcircuitdiagrams
【原文标准名称】:航空用电路图规范
【标准号】:BSG207-1969
【标准状态】:现行
【国别】:英国
【发布日期】:1969-01-30
【实施或试行日期】:1969-01-30
【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】:电气布线系统;线路图;飞行器部件;电气工程;航空运输工程
【英文主题词】:Airtransportengineering;Aircraftcomponents;Circuitdiagrams;Electricwiringsystems;Electricalengineering
【摘要】:ThisBritishStandardprovidesforuniformityinthepreparationofaircraftdiagramstoallowthegreatesteaseofdrawingconsistentwiththeneedforcleardefinitionandlegibility.Itisintendedthatthesedrawingsshouldbeofaformatsuitableforuseasproductiondrawingsorforreproductioninwiringdiagrammanuals.AdiagramillustratingtheapplicationoftheprincipleslaiddowninthestandardisshowninAppendixA.
【中国标准分类号】:V40
【国际标准分类号】:49_060
【页数】:6P.;A4
【正文语种】:英语
