Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison (IEC 61094-5:2016); German version EN 61094-5:2016
电声学.测量传声器.第5部分:通过比较对工作标准传声器进行压力校准的方法(IEC 61094-5-2016);德文版EN 61094-5:2016