NF EN 62092:2006被替代
Ultrasonics - Hydrophones - Characteristics And Calibration In The Frequency Range From 15 Mhz To 40 Mhz
出版：Association Francaise de Normalisation
专家解读视频
Applicable to - hydrophones employing piezoelectric sensor elements, designed to measure the pulsed and continuous-wave ultrasonic fields generated by ultrasonic equipment; - hydrophones used for measurements made in water and in the frequency range between 15 MHz and 40 MHz; - hydrophones with or without an integral amplifier; - hydrophones with a circular piezoelectrically active elements. Specifies - relevant hydrophone characteristics; - methods of determining directional response and hydrophone sensitivity based on relative or comparative measurements; and describes - absolute hydrophone calibration methods. Covers recommendations and references to accepted literature are made for the various relative and absolute calibration methods in the frequency range.
Indice de classement: C74-339 (03/2006)
NBN EN 62092:2002 - Identical
I.S. EN 62092:2002 - Identical
SS EN 62092 Ed. 1 (2002) - Identical
BS EN 62092:2002 - Identical
DIN EN 62092 (2002-11) - Identical
