Home / Standards / GB/T 20441.6-2017 GB/T 20441.6-2017 Active Electroacoustics—Measurement microphones—Part 6: Electrostatic actuators for determination of frequency response 电声学 测量传声器 第6部分:用于测定频率响应的静电激励器 Standard Type GBT ICS 17.140.50 CCS A59 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A