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JB/T 57172-1994 热偶真空计产品质量分等

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基本信息
标准名称:热偶真空计产品质量分等
替代情况:JB/YQ101-88
发布部门:上海通用机械所
发布日期:1900-01-01
实施日期:1900-01-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
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所属分类: 电工 发电用动力设备 水轮机及其辅助设备
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Product Code:SAE ARP1323
Title:Type Measurements of Aircraft Interior Sound Pressure Levels During Cruise
Issuing Committee:A-21 Aircraft Noise Measure Noise Aviation Emission Modeling
Scope: The primary measurement procedure recommended in this ARP includes the recording of sound pressure signals in the interior of an airplane during steady state cruise conditions with analysis after the flight into octave band (or one-third octave band) sound pressure levels. Alternatively, spectral analyses of the sound pressure signals may be performed directly on board an airplane. Though less flexible than the primary measurement procedure, the alternative procedure offers the advantage of immediate availability of frequency band or frequency weighted sound pressure levels that are consistent with those measured in accordance with the procedures in ISO 5129. In view of the range of possible measurement this ARP provides electroacoustical performance requirements for a complete system from a microphone to the readout device. Various individual components of a measurement system may be selected so long as the total measurement system complies with the requirements. Recommendations of this ARP are not intended to satisfy the stringent requirements for airplane design or development. Also, they may not be directly applicable to measurements of sound pressure levels in the interior of helicopters or general aviation airplanes where special constraints on measurement locations and test procedures may exist. Specific recommendations for measurement of interior sound pressure levels in helicopters are given in 2.2.【英文标准名称】:Non-domesticgas-firedforcedconvectionairheatersforspaceheatingnotexceedinganetheatinputof300kW,incorporatingafantoassisttransportationofcombustionairand/orcombustionproducts(includesAmendmentA1:2001);GermanversionEN1020:
【原文标准名称】:有风扇输送助燃气体和/或燃烧物质传输、净热输入功率不超过300kW的空间加热用非家用燃气式强制对流空气加热器
【标准号】:DINEN1020-2002
【标准状态】:作废
【国别】:德国
【发布日期】:2002-01
【实施或试行日期】:2002-01-01
【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】:交付使用;控制器;热风供暖;引燃火焰;燃烧器;气体流动;气体燃料;加热;合格试验;类别;辐射加热器;对流式加热器;风扇;对流;空气分配;对流式供暖系统;控制系统;气阀;火焰监视;燃气燃烧器;压力调节器;分类;作标记;建筑物热工设计;维修说明书;调节元件;燃气技术;设计;说明书;热空气加热器;定义;燃气连接;安全引燃器;燃气燃烧;热空气循环对流加热器;热负载;操作;安全;安装;控制设备;喷嘴;试验压力;维修;点火装置;装置;气体加热器;规范(验收);废气出口;测量条件;可及性;排放物;燃烧所需空气;操作安全;调节;加热器;密封性;结构要求;商业的;运输;加热装置;加热设备;空气加热系统;安全要求;建筑工程;应用;燃气动力装置;沃泊指数;烟道气排放;气体族;多用途调节装置;标定热负载;预调节;使用说明;气体;热交换器;排气;热环境系统;安全工程;通气;试验;安全装置;安全装置;空调系统
【英文主题词】:Accessibility;Adjustingelements;Adjustments;Aeration;Air;Airdistribution;Airheatingsystems;Airtemperatures;Air-conditioningsystems;Auxiliaryenergy;Boards;Burners;Categories;Chemicalhazards;Classification;Combustion;Combustionair;Combustionchambers;Commercial;Commissioning;Constructionrequirements;Constructions;Controlequipment;Controlsystems;Controllers;Convection;Convectionheaters;Definitions;Density;Design;Discharges;Doors;Electricalequipment;Exhaustgases;Explosionhazard;Fans;Feed;Firerisks;Flamemonitoring;Flames;Flows;Fluctuation;Flueemissions;Fluegasoutlets;Fluegases;Gasburners;Gasburning;Gasconnections;Gasfamilies;Gasfilters;Gasflow;Gasheaters;Gastechnology;Gasvalves;Gases;Gas-powereddevices;Handoperated;Heat;Heatexchangers;Heatload;Heaters;Heating;Heatingappliances;Heatingconvectors;Heatingequipment;Identificationplates;Ignition;Ignitiondevices;Installations;Instructions;Instructionsforuse;Interruptions;Maintenance;Maintenanceinstructions;Marking;Matchflames;Materials;Measurementconditions;Motors;Multipleadjustingdevices;Navigationlights;Nominalthermalload;Nozzles;Openair;Openings;Operatingconditions;Operation;Operationalsafety;Overheating;Packages;Pilotflames;Preset;Pressureregulators;Probes;Production;Qualificationtests;Radiantheaters;Ratings;Remotecontrol;Rinsing;Roofs;Rooms;Safety;Safetydevice;Safetydevices;Safetyengineering;Safetyrequirements;Safety-pilotes;Screws(bolts);Space-heatingsystems;Specification(approval);Stability;Stopvalves;Structuralsystems;Symbols;Take-off;Testpressure;Testing;Thermaldesignofbuildings;Thermalenvironmentsystems;Thermalinsulation;Tightness;Transport;Use;Warmairheaters;Warm-airheating;Winds;Wobbeindex
【摘要】:ThisdocumenthasbeenpreparedtoincorporaterequirementsandtestmethodsconcerningNOxemissionsofairheaters.
【中国标准分类号】:P45
【国际标准分类号】:97_100_20
【页数】:137P.;A4
【正文语种】:德语