NF X20-704-2007 2级电子呼吸试验仪.对呼出的空气进行分析以估计乙醇浸透度.规范和试验方法

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Product Code:SAE AMS5734
Title:Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, and Tubing, 15Cr - 25.5Ni - 1.2Mo - 2.1Ti - 0.006B - 0.30V, Consumable Electrode Melted, 1650 掳F (899 掳C) Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat-resistant steel in the form of bars, wire, forgings, mechanical tubing, and stock for forging or heading.【英文标准名称】:Householdandsimilarelectricalappliances-Testcodeforthedeterminationofairborneacousticalnoise-Part2-13:Particularrequirementsforrangehoods
【原文标准名称】:家用和类似用途电器.测定空中传播噪声的试验规范.第2-13部分:抽油烟机的详细要求
【标准号】:IEC60704-2-13-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-01
【实施或试行日期】:2011-01
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC59K
【标准类型】:()
【标准水平】:()
【中文主题词】:声学测量;声学试验;声学;空气噪声;发出的空气噪声;空气(载)声;蓄电池供电;炉灶通风罩;定义(术语);电气器具;家用电器;家用电器具;电气设备;电气工程;家用电器设备;排放;包络面法;排气罩;风扇;固定件;通风柜橱;家用设备;家用;场所;电力网供电;数学计算;测量;测量条件;空气噪声测量;测量仪器;测量技术;噪声;噪声辐射;噪声等级;噪声测量值;炉罩;混响室法;声级;噪声值;声压级;声音传播;试验规范;试验
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Airbornenoise;Airbornenoiseemitted;Airbornesound;Batterieoperation;Cookerhoods;Definitions;Electricappliances;Electrichouseholdappliance;Electrichouseholdappliances;Electricalappliances;Electricalengineering;Electricalhouseholdappliances;Emission;Envelopingsurfacemethods;Exhaustairhood;Fans;Fixings;Fumecupboards;Householdequipment;Householduse;Locations;Mainspowersupply;Mathematicalcalculations;Measurement;Measurementconditions;Measurementofairbornenoise;Measuringinstruments;Measuringtechniques;Noise;Noiseemissions;Noiselevels;Noisemeasurements;Rangehoods;Reverberationroommethod;Soundlevel;Soundlevels;Soundpressurelevel;Soundpropagation;Testspecification;Testing
【摘要】:Theseparticularrequirementsapplytoelectricalrangehoodsforhouseholdandsimilaruseintendedforfilteringtheairofaroomorforexhaustingtheairoutofaroom,includingtheiraccessoriesandtheircomponentparts.Italsoappliestorangehoodswithanexternalfanwhichmaybemountedinsideoroutsideoftheroomwheretherangehoodislocated.
【中国标准分类号】:Y68
【国际标准分类号】:17_140_20;97_040_20
【页数】:30P.;A4
【正文语种】:英语