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采用浸渍法测量纵向超声波的表面衰减的标准实践规程
Standard Practice for the Measurement of the Apparent Attenuation of Longitudinal Ultrasonic Waves by Immersion Method
参考页数:3P.;A4
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声发射传感器一级校准的标准试验方法
Standard Test Method for Primary Calibration of Acoustic Emission Sensors
参考页数:13P.;A4
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使用数字统计分析系统进行户外声测量的标准试验方法
Standard Test Method for Conducting Outdoor Sound Measurements Using a Digital Statistical Sound Analysis System
参考页数:12P.;A4
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评估超声波探测装置特性的标准指南
Standard Guide for Evaluating Characteristics of Ultrasonic Search Units
参考页数:23P.;A4
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检验声音传播传感器响应的标准实践规程
Standard Practice for Verifying Acoustic Emission Sensor Response
参考页数:4P.;A4
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室外a加权声级测量的标准指南
Standard Guide for Measurement of Outdoor A-Weighted Sound Levels
参考页数:6P.;A4
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附近固定声源的户外声音接收性测量的标准指南
Standard Guide for Measuring Outdoor Sound Received from a Nearby Fixed Source
参考页数:12P.;A4
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气动排气消音器介入损耗测量用标准试验方法
Standard Test Method for Measuring Insertion Loss of Pneumatic Exhaust Silencers
参考页数:6P.;A4
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Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
参考页数:3P.;A4
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Standard Classification for Determination of Articulation Class
参考页数:2P.;A4
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