標準號：BS EN 61094-2-2009
中文標準名稱：電聲學.測試傳聲器.第2部分:互易技術對實驗室標準傳聲器進行壓力校準的基本方法
英文標準名稱：Electroacoustics — Measurement microphones — Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
標準類型：L31
發布日期：2009/5/31 12:00:00
實施日期：2009/5/31 12:00:00
中國標準分類號：L31
國際標準分類號：17.140.50;33.160.50
引用標準：IEC 61094-1-2000;ISO/IEC Guide 98-3
適用范圍：This part of International Standard IEC 61094– is applicable to laboratory standard microphones meeting the requirements ofIEC 61094-1 and other types of condenser microphone having the same mechanicaldimensions;– specifies a primary method of determining the complex pressure sensitivity so as toestablish a reproducible and accurate basis for the measurement of sound pressure.All quantities are expressed in SI units.