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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GRRF
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GRSP
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WP.29
Final report on the development of amendments to improve measurement procedures and provide for alternative methods where needed.