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ASTM D 6030-1996 评价地下水或含水层敏感性和脆弱性的方法选择标准指南

上一篇: ASTM D 6026-1996 在计算和报告地理技术试验数据中使用明显数字的标准操作规程
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Product Code:SAE AIR5766
Title:Using Aircraft Position Data to Estimate Aircraft Thrust
Issuing Committee:A-21 Aircraft Noise Measure Noise Aviation Emission Modeling
Scope: This SAE Aerospace Information Report (AIR) provides information and methods for using aircraft position data to estimate aircraft thrust. The thrust estimated using this AIR is intended to be used to estimate aircraft noise level and aircraft air pollution and greenhouse gas emissions. The method of estimating aircraft noise level using aircraft thrust is provided in AIR 1845. Aircraft noise and emissions are generally estimated using models that are based on standard sets of aircraft profiles that include aircraft thrust, speed, and altitude along the flight path. Potential uses of this AIR are to provide an experimental method of determining the adequacy of a standard profile or to develop a flight specific profile. Flight specific profiles may be used to develop or revise standard profiles or to model noise or emissions on a flight-by-flight basis. Potential users include: airport noise modelers, airport emission modelers, developers of airport noise and emission models, federal, state and local government agencies, equipment vendors and other public bodies and officials.The information included here is intended to apply to turbine powered aircraft operating at air carrier and general-aviation airports. The information and methods presented here do not apply rotorcraft or propeller driven aircraft.The primary topics addressed in this AIR include identifying sources of aircraft position data, processing aircraft position data into flight segments including data smoothing and dealing with incomplete or erroneous data, identifying flight segments of constant thrust, acquiring winds aloft data for use in computing aircraft airspeed, estimating aircraft bank angle, estimating aircraft weight when not available, and finally, using these data to estimate the aircraft thrust for each segment of constant thrust flight.
Rationale: This SAE Aerospace Information Report (AIR) provides information and methods for using aircraft position data to estimate aircraft thrust. The thrust estimated using this AIR is intended to be used to estimate aircraft noise level and aircraft air pollution and greenhouse gas emissions. The method of estimating aircraft noise level using aircraft thrust is provided in AIR 1845. Aircraft noise and emissions are generally estimated using models that are based on standard sets of aircraft profiles that include aircraft thrust, speed, and altitude along the flight path. Potential uses of this AIR are to provide an experimental method of determining the adequacy of a standard profile or to develop a flight specific profile. Flight specific profiles may be used to develop or revise standard profiles or to model noise or emissions on a flight-by-flight basis. Potential users include: airport noise modelers, airport emission modelers, developers of airport noise and emission models, federal, state and local government agencies, equipment vendors and other public bodies and officials.The information included here is intended to apply to turbine powered aircraft operating at air carrier and general-aviation airports. The information and methods presented here do not apply rotorcraft or propeller driven aircraft.The primary topics addressed in this AIR include identifying sources of aircraft position data, processing aircraft position data into flight segments including data smoothing and dealing with incomplete or erroneous data, identifying flight segments of constant thrust, acquiring winds aloft data for use in computing aircraft airspeed, estimating aircraft bank angle, estimating aircraft weight when not available, and finally, using these data to estimate the aircraft thrust for each segment of constant thrust flight.【英文标准名称】:StandardforFireProtectionforAdvancedLightWaterReactorElectricGeneratingPlants
【原文标准名称】:先进的轻水反应堆发电站的防火安全标准
【标准号】:ANSI/NFPA804-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:发电;轻水反应堆;核装置;安全工程;安全要求
【英文主题词】:Electricpowergeneration;Lightwaterreactors;Nuclearinstallations;Safetyengineering;Safetyrequirements
【摘要】:Addressesadvancedlightwaterreactorelectricgeneratingplants,andprovidesminimumfireprotectionrequirementstoassuresafeshutdownofthereactor,minimizethereleaseofradioactivecontaminantstotheenvironment,providesafetytolifeofon-sitepersonnel,limitpropertydamage,andmaintaincontinuityofoperation.
【中国标准分类号】:C82
【国际标准分类号】:27_120_20
【页数】:
【正文语种】:英语

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