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ASTM E 336-1997 建筑物中隔音性能的测量试验方法

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【英文标准名称】:StandardTestMethodforMeasurementofAirborneSoundInsulationinBuildings
【原文标准名称】:建筑物中隔音性能的测量试验方法
【标准号】:ASTME336-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑物;测量;噪声控制;试验;建筑;声音;建筑声学;声学;绝缘
【英文主题词】:buildingacoustics;construction;sound;buildings;insulations;measurement;noisecontrol(acoustic);testing;acoustics
【摘要】:
【中国标准分类号】:P31
【国际标准分类号】:91_120_20
【页数】:10P;A4
【正文语种】:英语


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Product Code:SAE AMS3410
Title:Flux, Silver Brazing
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers a silver-brazing flux in the form of a paste which contains not more than 35% water by weight.Product Code:SAE AIR1255
Title:Spectrum Analyzers for Electromagnetic Interference Measurements
Issuing Committee:Ae-4 Electromagnetic Environmental Effects (E3) Committee
Scope: This AIR was prepared to inform the aerospace industry about the electromagnetic interference measurement capability of spectrum analyzers. The spectrum analyzers considered are of the wide dispersion type which are electronically tuned over an octave or wider frequency range. The reason for limiting the AIR to this type of spectrum analyzer is that several manufacturers produce them as general-purpose instruments, and their use for EMI measurement will give significant time and cost savings. The objective of the AIR is to give a description of the spectrum analyzers, consider the analyzer parameters, and describe how the analyzers are usable for collection of EMI data. The operator of a spectrum analyzer should be thoroughly familiar with the analyzer and the technical concepts reviewed in the AIR before performing EMI measurements.