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SAE AIR4175 A Guide to the Development of a Ground Station for Engine Condition Monitoring

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Product Code:SAE AIR4175
Title:A Guide to the Development of a Ground Station for Engine Condition Monitoring
Issuing Committee:E-32 Aerospace Propulsion Systems Health Management
Scope:An effective GSS is vital to the successful implementation of an EMS and is a fundamental part of the total monitoring system design, including asset management. Unlike the on-board part of the EMS which principally uses real time data to indicate when engine maintenance is required, a GSS can offer much greater processing power to comprehensively analyze and manipulate EMS data for both maintenance and logistics purposes.This document reviews the main EMS functions and discusses the operating requirements used to determine the basis design of a GSS, including the interfaces with other maintenance or logistic systems. A brief discussion is also included on some of the more recent advances in GSS technology that have been specifically developed to provide more effective diagnostic capabilities for gas turbine engines.
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【英文标准名称】:Aerospace;anchornutswithMJ-thread,self-locking,pressuretight,twolug,steel,class:900MPa,hot-airresistant,from-55to+230°C
【原文标准名称】:航空航天.自锁、气密、双耳、钢制带MJ螺纹托板螺母.等级900MPa.耐热空气.-55至+230℃
【标准号】:DIN65505-1984
【标准状态】:作废
【国别】:德国
【发布日期】:1984-07
【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】:设计;系紧螺母;材料;螺母;防松螺母;托板螺母;表面处理;尺寸;螺纹;表面;热稳定性;作标记;航天运输;航空航天运输;螺纹形状;钢;紧固件
【英文主题词】:surfacetreatment;locknuts;surfaces;thermalstability;steels;dimensions;fasteners;threadforms;aerospacetransport;spacetransport;platenuts;anchornuts;nuts;threads;materials;design;marking
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:2P;A4
【正文语种】:德语


【英文标准名称】:Graphictechnology-Prepressdigitaldataexchange-Part4:Widegamutdisplay-referredstandardcolourimagedata[AdobeRGB(1998)/SCID]
【原文标准名称】:印刷技术.印前数据交换.第4部分:宽色域显示.参考标准颜色图像数据[AdobeRGB(1998)/SCID]
【标准号】:ISO12640-4-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-05-15
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC130
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Colourcodes;Colourpicture;Colourprinting;Colourrenderings;Colourspaces;Coloured;Dataexchange;Definitions;Digitaldata;Digitalengineering;Gamutofcolours;Graphicarts;Graphicdataprocessing;Graphictechnology;Presentationofcolour;Printing
【摘要】:IMPORTANT—Theelectronicfileofthisdocumentcontainscolourswhichareconsideredtobeusefulforthecorrectunderstandingofthedocument.Usersshouldthereforeconsiderprintingthisdocumentusingacolourprinter.ThispartofISO12640specifiesasetofstandardwidegamutdisplay-referredcolourimages[encodedas16-bitAdobeRGB(1998)digitaldata]thatcanbeusedfortheevaluationofchangesinimagequalityduringcoding,imageprocessing(includingcolourre-renderingandcolourspacetransformations,compressionanddecompression),displayingonacolourmonitorandprinting.Theseimagescanbeusedforresearch,testingandassessingofoutputsystemssuchasprinters,colourmanagementsystemsandcolourprofiles.
【中国标准分类号】:A17
【国际标准分类号】:35_240_30;37_100_99
【页数】:32P.;A4
【正文语种】:英语