GB/T 20441.3-2010

Active

Electroacoustics - Measurement microphone - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique

电声学 测量传声器 第3部分:采用互易技术对实验室标准传声器的自由场校准的原级方法

Standard Type
GBT
ICS
17.140.50
CCS
A59
Status
现行
Issue Date
2010-12-01
Implementation
2011-05-01
Responsible Dept
工业和信息化部(电子)
Drafting Unit
N/A