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.
Task force under the ASEP II informal group to consider variations and uncertainties in the measurement of sound emissions. This task force was succeeded by an informal group on Noise Measurement Uncertainties.