Proposal to ensure that N3 category four-axle chassis, regardless of bodywork in second stage production (e.g., concrete mixer), will be included within the scope of the vehicle stability provisions.
81. The expert from France introduced ECE/TRANS/WP.29/GRVA/2022/14 as amended by GRVA-13-39, aimed to require the fitment of four axles commercial vehicles over 25 tons with vehicle stability function. The expert from OICA introduced GRVA-13-23 containing an alternative proposal addressing the concern raised by the expert from France and based on their statistical review of the configuration of four axle vehicles. He presented GRVA-13-20 containing elements justifying their alternative proposal.
82. GRVA agreed to keep GRVA-13-23 and GRVA-13-39 on the agenda for the session in September 2022.