Proposal to specify the working principles of an Acoustic Vehicle Alerting System (AVAS) and to reduce measurement uncertainties during the measurement of the one third octave bands.
ECE/TRANS/WP.29/GRBP/77, para. 16, based on ECE/TRANS/WP.29/GRBP/2024/2 as amended by GRBP-79-34-Rev.2.