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Product Code:SAE AIR4986
Title:Engine Electrostatic Gas Path Monitoring (Cancelled Oct 2009)
Issuing Committee:E-32 Aerospace Propulsion Systems Health Management
Scope:Turbine engine malfunctions account for a substantial portion of the maintenance actions required to keep both fixed and rotary wing aircraft operational. Undetected incipient component failures can result in secondary engine damage and expensive unscheduled maintenance actions. Recent developments of electrostatic methods now provide the potential for the detection of foreign object ingestion and early detection of distress in gas path components. This SAE Aerospace Information Report (AIR) seeks to outline the history of the electrostatic technique and provides examples of state-of-the-art systems for both inlet and exhaust gas debris monitoring systems along with examples of most recent testing.【英文标准名称】:Homeandbuildingelectronicsystems(HBES)-Mediaandmediadependentlayers-Radiofrequency
【原文标准名称】:家用和建筑用电子系统(HBES).介质和介质依赖层.无线电频率
【标准号】:BSEN50090-5-3-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-08-29
【实施或试行日期】:2008-08-29
【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】:基本家用设备;建筑物;布线;电路网络;通信;通信系统;通讯系统(建筑物);控制;控制系统;数据链层;数据处理;数据传送;家用的;家用电气设备;电气工程;电气设备;电子的;电子工程;电子系统;电子装置;英语;功能单元;家用(安装)设备;链路层;多线电缆;物理层;无线电电路;无线电报;建筑物服务设施;信号传输;规范(验收);系统工程;通信方法;双绞线
【英文主题词】:Basicdomesticfacilities;Buildingservices;Buildings;Cabling;Circuitnetworks;Communication;Communicationsystems;Communicationsystems(buildings);Control;Controlsystems;Datalinklayers;Dataprocessing;Datatransfer;Domestic;Domesticelectricalinstallations;Electricalengineering;Electricalequipment;Electronic;Electronicengineering;Electronicsystems;Electronically-operateddevices;Englishlanguage;Functionalunits;Houseinstallations;Linklayers;Multi-corecables;Physicallayers;Radiocircuits;Radiotelegraphy;Serviceinstallationsinbuildings;Signaltransmission;Specification(approval);Systemengineering;Transmissionmethods;Twistedpairs
【摘要】:
【中国标准分类号】:
【国际标准分类号】:97_120
【页数】:26P.;A4
【正文语种】:英语