Establishment of the definition of the system for the prevention of the care from the band of movement installed on the wheeled vehicle of categories M1, M2, M3, N1 and N2. Installation classification of such systems. Determination of minimum requirements for the functionality of data systems. Establishment of human-machine interface (HMI) requirements and determination of tests methods of data systems
State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 2. Reference equivalent threshold sound pressure levels of pure tones for insert earphones
