高静水压下20Hz～3.15kHz标准水听器检定规程(耦合腔互易法)
Standard Hydrophones in the Frequency Range 20 Hz to 3.15 kHz under High Hydrostatic Pressure(Acoustic Coupler Reciprocity Method)
2010-03-02
JJG (船舶) 5-1991
标准水听器球面波自由场互易法检定方法
JJG 790-2005
实验室标准传声器(耦合腔互易法)检定规程
Verification Regulation of Laboratory Standard Microphones (Coupler Reciprocity Method)
2005-10-09
JJG 1070-2011
0.5MHz～5MHz标准水听器(二换能器互易法)检定规程
Standard hydrophones in the frequency range 0.5MHz~5MHz(Two-transducer reciprocity method)
2011-07-04
JJG (船舶) 7-1991
标准水听器振动液柱法检定方法
JJG 340-2017
1Hz～2kHz标准水听器(密闭腔比较法)检定规程
Standard Hydrophones in the Frequency Range 1 Hz to 2 kHz(Closed-chamber Comparison Method)