Amendment 1 - Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids

Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields

Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids

Measurement of cavitation noise in ultrasonic baths and ultrasonic reactors

Medical electrical equipment - Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment

Measurement of cavitation noise in ultrasonic baths and ultrasonic reactors

Underwater acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz

Medical electrical equipment - Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment

Ultrasonics - Shear-wave elastography - Part 1: Specifications for the user interface

Ultrasonics - Pulse-echo scanners - Simple methods for periodic testing to verify stability of an imaging system's elementary performance

Ultrasonics - Pulse-echo scanners - Simple methods for periodic testing to verify stability of an imaging system's elementary performance

Ultrasonics - Measurements of electroacoustical parameters and acoustic output power of spherically curved transducers using the self-reciprocity method

Ultrasonics - Measurements of electroacoustical parameters and acoustic output power of spherically curved transducers using the self-reciprocity method

Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts

Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions

Electroacoustics - Hearing aids - Part 16: Definition and verification of hearing aid features

Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields

Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields

Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields

Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measurement of sound sources close to the ear