IEC 61094-1-2000
测量传声器 第1部分:实验室标准传声器规范

Measurement microphones - Part 1: Specifications for laboratory standard microphones

标准号

IEC 61094-1-2000

发布日期

2000年07月

实施日期

废止日期

无

中国标准分类号

N65

国际标准分类号

17.140.50;33.160.50

发布单位

IX-IEC

被代替标准

IEC 29/452/FDIS-2000 IEC 61094-1-1992

适用范围

This part of IEC 61094 specifies mechanical dimensions and certain electroacoustic characteristics for condenser microphones used as laboratory standards for the realization of the unit of sound pressure and for sound pressure measurements of the highest attainable accuracy. The specifications are intended to ensure that primary calibration by the reciprocity method can be readily carried out. This part also establishes a system for classifying laboratory standard condenser micro-phones into a number of types according to their dimensions and properties in order to facilitate the specification of calibration methods, the conducting of inter-laboratory comparisons involving the calibration of the same microphones in different laboratories, and the interchangeability of microphones in a given calibration system.

IEC 61094-1-2000系列标准

谁引用了IEC 61094-1-2000 更多引用