NEN EN IEC 62127-2 : 2007 AMD 2 2017
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ULTRASONICS - HYDROPHONES - PART 2: CALIBRATION FOR ULTRASONIC FIELDS UP TO 40 MHZ
12-01-2013
Defines absolute hydrophone calibration methods and relative (comparative) hydrophone calibration methods. Applies to hydrophones used for measurements made in water and in the ultrasonic frequency range up to 40 MHz.
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