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【英文标准名称】:Airconditioners,liquidchillingpackages,heatpumpsanddehumidifierswithelectricallydrivencompressorsforspaceheatingandcooling-Measurementofairbornenoise-Determinationofthesoundpowerlevel.
【原文标准名称】:空间加热和冷却用带电驱动压缩机的空气调节器、液体冷却组件、热泵和减湿器.气载噪声的测量.声功率级的测定
【标准号】:NFS31-121-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-07-01
【实施或试行日期】:2008-07-11
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:声学;空调器;空调;发出的空气噪声;建筑物;组件;压缩机;冷却;减湿器;测定;尺寸;电传动系统;包络面法;热学;热泵;装配;机器;测量;空气噪声测量;测量技术;噪声;噪声辐射;噪声排放;噪声(环境的);噪声测量;精密度;制冷;建筑物服务设施;声级;规范;规范(验收);符号;通风;通风管施工
【英文主题词】:Acoustics;Airconditioners;Airconditioning;Airbornenoiseemitted;Buildings;Components;Compressors;Cooling;Dehumidifiers;Determination;Dimensions;Electricaltransmissionsystems;Envelopingsurfacemethods;Heat;Heatpumps;Installation;Machines;Measurement;Measurementofairbornenoise;Measuringtechniques;Noise;Noiseemissions;Noise(environmental);Noisemeasurements;Precision;Refrigeration;Serviceinstallationsinbuildings;Soundlevel;Soundlevels;Specification;Specification(approval);Symbols;Ventilation;Ventilationductwork
【摘要】:
【中国标准分类号】:Q76;Z32
【国际标准分类号】:17_140_20;91_140_30
【页数】:26P.;A4
【正文语种】:其他


Product Code:SAE AS714
Title:Aircraft Hydraulic Start Motor
Issuing Committee:Ae-6 Starting Systems And Auxiliary Power Committee
Scope:This Aerospace Standard (AS) establishes the requirements for hydraulic start motors suitable for use in starting a gas turbine engine, and the methods to be used for demonstrating compliance with these requirements.