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SAE AIR790 Considerations on Ice Formation in Aircraft Fuel Systems

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Product Code:SAE AIR790
Title:Considerations on Ice Formation in Aircraft Fuel Systems
Issuing Committee:Ae-5 Aerospace Fuel, Oil And Oxidizer Systems Committee
Scope:In the past, incidents and accidents occurred in the operation of military and civil aircraft which were attributed to the formation of ice in the engine fuel supply system resulting in intermittent or complete starvation of fuel flow. Considerable effort was devoted by many airframe companies, engine and accessory manufacturers and government agencies to study the problem of ice formation and to evolve corrective measures. By its very nature, the problem of ice formation was difficult to identify and analyze. However, corrective measures were developed which virtually eliminated serious icing problems in aircraft fuel systems. For many years incidents and accidents have not occurred on aircraft equipped with fuel heaters and/or operated with fuel containing anti-icing additive.
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【英文标准名称】:Lampsforroadvehicles;IEC-lamps;roadvehiclelampcategorieC5W
【原文标准名称】:公路车辆用灯.IEC灯.载重汽车用白炽灯.C5W型
【标准号】:DIN72601T.323-1992
【标准状态】:作废
【国别】:
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【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
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【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
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【英文标准名称】:Electroacoustics-Audiometricequipment-Part3:Testsignalsofshortduration(IEC60645-3:2007);GermanversionEN60645-3:2007
【原文标准名称】:电声学.听力测定设备.第3部分:短时持续测试信号
【标准号】:DINEN60645-3-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-01
【实施或试行日期】:2008-01-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:声学的;声信号;声学测试;声学;调节;听力图;听力计;听力测定;听觉阈;骨振子;校正;定义;电气工程;电声学;等效性;头戴送受话器;听力试验;高频;文字书写;扬声器;测量仪器;操作指令;物理性能;射频设备;短期测量;信号电平;声级;声音传感器;测试信号;测试
【英文主题词】:Acoustic;Acousticsignals;Acoustictesting;Acoustics;Adjustments;Audiograms;Audiometers;Audiometry;Auditorythreshold;Bonevibrator;Calibration;Definition;Definitions;Electricalengineering;Electroacoustics;Equivalence;Headphones;Hearingabilitytests;Highfrequencies;Letterings;Loudspeakers;Measuringinstruments;Operationalinstructions;Physicalproperties;Radiofrequencyapparatus;Short-termmeasurement;Signallevel;Soundlevels;Soundtransducer;Testsignals;Testing
【摘要】:
【中国标准分类号】:N65
【国际标准分类号】:13_140
【页数】:14P.;A4
【正文语种】:德语