DIN EN 61094-1-2001 测量传声器.第1部分:实验室标准传声器规范

标准号：DIN EN 61094-1-2001
中文标准名称：测量传声器.第1部分:实验室标准传声器规范
英文标准名称：Measurement microphones - Part 1: Specifications for laboratory standard microphones (IEC 61094-1:2000); German version EN 61094-1:2000
标准类型：L31
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L31
国际标准分类号：17.140.50;33.160.50
适用范围：The document 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.