THE STANDARD OF UNIT OF ULTRASONIC PRESSURE IN AQUEOUS MEDIUM
The article analyzes the topicality of the primary standard creation of the ultrasonic pressure unit in water for the frequency range of 0.5–10.0 MHz in Ukraine. Its creation is predetermined by the necessity of the exploited ultrasound medical equipment metrological maintenance as well as for the assessment of compliance with the requirements of the technical regulations for medical products to be exploited.