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.
AC.3
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GRB
GRBP
GRE
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GRSP
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WP.29
Working draft of the comprehensive update to UN R55 from the Informal Group on Amendments to UN R55.01.
Working draft amendment to UN R55 from the Informal Group on Amendments to UN R55.01.