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
GRPE
GRRF
GRSG
GRSP
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WP.29
Proposal to amend the trichromatic coordinates for red light in view of new technologies used in light sources and to promote harmonization by adopting limits specified in SAE J578 and CIE No. 2.2 (TC – 1.6) 1975.