Status : Superseded, Withdrawn Published : January 2002 Replaced By : BS EN 62127-1:2007+A1:2013, BS EN 62127-3:2007+A1:2013, BS EN 62127-2:2007+A2:2017
Applies 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 element. Specifies - relevant hydrophone characteristics; - methods of determining directional response and hydrophone sensitivity based on relative or comparative measurements; and describes - absolute hydrophone calibration methods. Recommendations and references to accepted literature are made for the various relative and absolute calibration methods in the frequency range covered by this International Standard.
Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents
Develop a fast-track standardization document in 9-12 months
Understand the changes made to a standard with our new Tracked Changes version
Access, view and download standards with multiple user access, across multiple sites with BSOL
We use cookies to make our website easier to use and to better understand your needs.
Learn more about the cookies we use and how to change your settings.