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.
Review of the background research and current draft of the reference guide to worldwide electric vehicle environmental regulatory requirements.
Japanese comments on the recommendations/guidelines proposed in the draft electric vehicle environmental regulations reference guide.