发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本规范规定了耳声发射测量仪的计量特性、校准条件和校准方法。 本规范适用于耳声发射测量仪的校准
Calibration Specification for Measurement Instruments of Otoacoustic Emissions
Calibration Specification for Audiometric Equipment—Instruments for the Measurement of Otoacoustic Emissions
本规范适用于声发射检测仪主机的校准,不包括传感器和前置放大器部分
Calibration Specification for Acoustic Emission Instrumentation
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
Electroacoustics — Audiometric equipment — Part 6: Instruments for the measurement of otoacoustic emissions
本标准规定了声发射检测仪器的性能测试方法,适用于发射检测装置的前置放大器、主放大器、振幅鉴别器等部分的性能测试
Methods for testing the operating characteristics of acoustic emission instrumentation
本标准规定了声发射检测仪的技术要求、检测方法、检测规则、标志与包装等内容。 本标准适用于单通道声发射检测仪(以下简称声发射仪)的技术条件。对于多通道声发射仪的相关部分也可参照使用
Non-destructive testing instruments. Specifications for one-channel acoustic emission testing instrument
本标准规定了单通道声发射检测仪的技术要求、试验方法、检验规则和标志、包装、运输及贮存的要求。 本标准适用于单通道声发射检测仪。对于多通道发射检测仪的相应部分也可参照使用
本标准主要规定了从事声发射检测的人员、环境、检测系统、检测参数、检测程序、检测记录及数据处理等要求。 本标准适用于军用产品的设计、制造、验收和科研中使用的金属材料、非金属材料、复合材料及其制品的声发射检测
Acoustic emission testing
Electroacoustics — Audiometric equipment — Part 6: Instruments for the measurement of otoacoustic emissions
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
本标准包括仪器设计,主要是用226Hz探头音测量外耳声阻抗/导纳的模量。本标准还明确了由生产厂规定的特性,给出了4种型别的性能指标以及为其中三种型别所应提供的设施。还规定了例行校准之外的型式批准测试所用的方法。 本标准旨在保证用符合本标准的不同仪器而测试条件可比的测量可以吻合。本标准
Instruments for the measurement of aural acoustic impedance/admittance
1) overlap of a spectral line from another element; these effects can be compensated by utilizing computer correction of the raw data
Acoustics. Determination of sound immission from sound sources placed close to the ear. Technique using a microphone in a real ear (MIRE technique)
Instruments for the measurement of aural acoustic impedance/admittance
Standard Practice for Characterizing Acoustic Emission Instrumentation
本标准规定了声发射检测仪器的性能测试方法,适用于发射检测装置的前置放大器、主放大器、振幅鉴别器等部分的性能测试
Methods for testing the operating characteristics of acoustic emission instrumentation
Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids.
本标准规定了声发射检测仪的技术要求、检测方法、检测规则、标志与包装等内容。 本标准适用于单通道声发射检测仪(以下简称声发射仪)的技术条件。对于多通道声发射仪的相关部分也可参照使用
Non-destructive testing instruments. Specifications for one-channel acoustic emission testing instrument
Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 1: Technique using a microphone in a real ear (MIRE technique); Technical Corrigendum 1
5.1x00a0;This practice provides information necessary
Standard Practice for Characterizing Acoustic Emission Instrumentation
This practice provides information necessary to document the accuracy and performance of an Acoustic Emission system. This information is useful
Standard Practice for Characterizing Acoustic Emission Instrumentation
本标准主要规定了从事声发射检测的人员、环境、检测系统、检测参数、检测程序、检测记录及数据处理等要求。 本标准适用于军用产品的设计、制造、验收和科研中使用的金属材料、非金属材料、复合材料及其制品的声发射检测
Acoustic emission testing
Electroacoustics - Audiometric equipment - Part 6 : instruments for the measurement of otoacoustic emissions
Non-destructive testing. Acoustic emission testing (AT). Leak detection by means of acoustic emission