Proposal to increase the potential speed reduction during the collision warning phase and clarify the interpretation of “engine start/run cycle”.
Proposal to align provisions with corresponding provisions of UN R152 and to clarify the interpretation of the provisions on system robustness when applied to heavy duty vehicles.
ECE/TRANS/WP.29/GRBP/77, para. 10, based on GRBP-79-17.
Proposal to allow the use of state-of-the-art test tracks per the latest standard ISO 10844:2021.