【英文标准名称】:Electroacoustics-Audiometricequipment-Part1:Equipmentforpure-toneaudiometry
【原文标准名称】:电声学.测听设备.第1部分:纯音测听设备
【标准号】:IEC60645-1-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-02
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC29
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Acousticequipment;Acousticmeasurement;Acoustics;Airtubes;Artificialears;Artificialmastoids;Audiometers;Audiometry;Auditorythreshold;Bandoffrequencies;Batteries;Boneconduction;Calibration;Chaincases;Classes;Commissioning;Contact;Definitions;Density;Diagnosticequipment;Distortionfactors;Earprotectors;Earsimulators;Ears;Electricpowersystems;Electricalengineering;Electricalmedicalequipment;Electricalsafety;Electroacoustics;Electromagnetism;Electromedicine;Electrostatics;Environment;Environmentalcondition;Fluctuation;Frequencies;Headphones;Hearingability;Hearingabilitytests;Hearing(auditoryperception);Hearingtests;Humidity;Inspection;Instructionsforuse;Interferences;Loudspeakers;Mainspowersupply;Marking;Maskingnoise;Measurementofthresholdofaudibility;Measuringinstruments;Measuringuncertainty;Metrology;Modulation;Noise;Noise(environmental);Operationalinstructions;Precision;Pure-toneaudiometers;References;Safety;Sensitivity;Signals;Sound;Soundabsorption;Soundintensity;Soundlevels;Soundpressure;Soundradiation;Soundtransducer;Specification(approval);Steps;Switches;Testsignals;Testing;Velocity
【摘要】:
【中国标准分类号】:N65
【国际标准分类号】:13_140;17_140_50
【页数】:72P;A4
【正文语种】:英语