Electroacoustics—Measurement microphones—Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
基本信息
标准号:
GB/T 20441.2-2018
名称:
电声学 测量传声器 第2部分:采用互易技术对实验室标准传声器声压校准的原级方法
英文名称:
Electroacoustics—Measurement microphones—Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique