GOST R IEC 61161-2009 State system for ensuring the uniformity of measurements. Ultrasonic power in liquids. General requirements to measuring methods in the frequency range 0,5 to 25 MHz
IEC 60050-801:1994 International Electrotechnical Vocabulary - Chapter 801: Acoustics and electroacoustics
IEC 60601-2-5:2009 Medical electrical equipment - Part 2-5: Particular requirements for basic safety and essential performance of ultrasonic physiotherapy equipment
IEC 61157:2007 Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment
IEC 61689:2007 Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz
IEC 62127-1:2007 Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz
IEC 62127-2:2007 Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz
IEC 62127-3:2007 Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields up to 40 MHz
GOST R IEC 61161-2009 history
1970GOST R IEC 61161-2019 State system for ensuring the uniformity of measurements. Ultrasonic power in liquids. General requirements to measuring by method of radiation force balance
2009GOST R IEC 61161-2009 State system for ensuring the uniformity of measurements. Ultrasonic power in liquids. General requirements to measuring methods in the frequency range 0,5 to 25 MHz