DIN EN 61094-5-2003 测量传声器.第5部分:通过比对进行标准传声器工作时的压力校准方法
Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison (IEC 61094-5:2001); German version EN 61094-5:2001
The document is applicable to working standard microphones meeting the requirements of IEC 61094-4 and to laboratory standard microphones meeting the requirements of IEC 61094-1. It specifies a method of determining the pressure sensitivity by comparison.