【英文标准名称】:Specificationforradiodisturbanceandimmunitymeasuringapparatusandmethods-Part1-4:Radiodisturbanceandimmunitymeasuringapparatus-Antennasandtestsitesforradiateddisturbancemeasurements(IEC/CISPR16-1-4:2010+Cor.:2010);Germanver
【原文标准名称】:无线电干扰和抗扰测量仪及方法用规范.第1-4部分:无线电干扰和抗扰测量仪.辐射干扰测量用天线和试验场地(IEC/CISPR16-1-4-2010+Cor.-2010).德文版本EN55016-1-4-2010
【标准号】:EN55016-1-4-2010
【标准状态】:现行
【国别】:
【发布日期】:2011-03
【实施或试行日期】:2011-03-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:附件;采集;分析仪;天线;仿真电源网络;不对称的;均值指标;方块图;校正;电路;点击干扰;通信塔;接触安全装置;电流变压器;阻尼(波);定义(术语);探测器;测定;尺寸规格;接地导线;接地;电接触保护;电气的;日用电器;电气工程;电气安全性;电磁兼容性;电磁试验;电子工程;电磁兼容性(EMC);排放;装备;误差极限;评定;场强(电);频率;高频;高频测量;指示;介入损耗;仪表用变压器;仪器;干扰能力;抗干扰度;干扰抑制;干扰抑制标记系统;干扰;干扰辐射;互相调制;水准仪;磁场强度;磁学;作标记;均值;测量;测量台;测量频率;测量仪器;测量技术;仪表;计量学;动量;乱真信号;噪声电压;测头;特性;保护措施;辐射释放;辐射;辐射测量;无线电干扰;无线电干扰接收机;无线电干扰电压;射电干扰;无线电干扰场强;无线电接收器测量;射频信号;无线电报;额定值;接收机;记录仪表;基准电压;安全措施;形状;规范(验收);频谱分析仪;应力;对称的;通信;试验;有校性;VDE规范;电压;波导管
【英文主题词】:Accessories;Acquisition;Analyzers;Antennas;Artificialmainsnetworks;Asymmetrical;Averagevalueindications;Blockdiagrams;Calibration;Circuits;Clickdisturbances;Communicationstowers;Contactsafetydevices;Currenttransformers;Damping;Definitions;Detectors;Determinations;Dimensions;Earthconductors;Earthing;Electriccontactprotection;Electrical;Electricalappliances;Electricalengineering;Electricalsafety;Electromagneticcompatibility;Electromagnetictests;Electronicengineering;EMC;Emission;Equipment;Errorlimits;Evaluations;Fieldstrength(electric);Frequencies;Highfrequencies;High-frequencymeasurement;Indications;Insertionloss;Instrumenttransformers;Instruments;Interferenceability;Interferencerejections;Interferencesuppression;Interferencesuppressionmarkingsymbol;Interferences;Interferingemissions;Intermodulation;Levels;Magneticfieldstrength;Magnetism;Marking;Mean;Measurement;Measuringdesks;Measuringfrequencies;Measuringinstruments;Measuringtechniques;Meters;Metrology;Momentum;Noise(spurioussignals);Noisevoltage;Probes;Properties;Protectivemeasures;Radiatedemissions;Radiation;Radiationmeasurement;Radiodisturbances;Radiointerferencereceivers;Radiointerferencevoltage;Radiointerferences;Radiointerferencesfieldstrength;Radioreceivermeasurement;Radio-frequencysignals;Radiotelegraphy;Ratings;Receivers;Recordinginstruments(measurement);Referencepotentials;Safetymeasures;Shape;Specification(approval);Spectrumanalyzers;Stress;Symmetrical;Telecommunication;Testing;Validation;VDEspecifications;Voltage;Waveguides
【摘要】:
【中国标准分类号】:L85
【国际标准分类号】:33_100_01
【页数】:112P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforBoilingPointDistributionofHydrocarbonSolventsbyGasChromatography
【原文标准名称】:气相色谱法测定烃类溶剂沸点分布的标准试验方法
【标准号】:ASTMD5399-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D01.35
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:boilingpointdistribution;distillation;gaschromatography;simulateddistillation;Boilingpoint;Distillation--paints/relatedcoatings/materials;Gaschromatography(GC)--paints/relatedcoatings/materials;Hydrocarbonsolvents;Simulateddistillation
【摘要】:Thegaschromatographicdeterminationoftheboilingpointdistributionofhydrocarbonsolventscanbeusedasanalternativetoconventionaldistillationmethodsforcontrolofsolventsqualityduringmanufacture,andspecificationtesting.Boilingpointdistributiondatacanbeusedtomonitorthepresenceofproductcontaminantsandcompositionalvariationduringthemanufactureofhydrocarbonsolvents.BoilingpointdistributiondataobtainedbythistestmethodarenotequivalenttothoseobtainedbyTestMethodsD86,D850,D1078,D2887,D2892,andD3710.1.1Thistestmethodcoversthedeterminationoftheboilingpointdistributionofhydrocarbonsolventsbycapillarygaschromatography.Thistestmethodislimitedtosampleshavingaminimuminitialboilingpointof37x00B0;C(99x00B0;F),amaximumfinalboilingpointof285x00B0;C(545x00B0;F),andaboilingrangeof5to150x00B0;C(9to270x00B0;F)asmeasuredbythistestmethod.1.2Forpurposesofdeterminingconformanceofanobservedorcalculatedvalueusingthistestmethodtorelevantspecifications,testresult(s)shallberoundedoffx201C;tothenearestunitx201D;inthelastright-handdigitusedinexpressingthespecificationlimit,inaccordancewiththerounding-offmethodofPracticeE29.1.3ThevaluesstatedinSIunitsarestandard.Thevaluesgiveninparenthesesareforinformationpurposesonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G16
【国际标准分类号】:71_040_50
【页数】:5P.;A4
【正文语种】:英语