GRVA agreed to review an amendment proposal to the parking brake provisions in UN Regulation No. 13
GRVA may wish to review amendments to UN Regulations No. 13, 13-H, 139 or 140, if
available.
Documentation
GRVA-11-06
UN R13: Proposal for Supplement 19 to the 11 series of amendments (CLEPA)
UN R13: Proposal for Supplement 19 to the 11 series of amendments
Proposal to resolve problems with installation of stronger spring brake actuators in trailers to realize higher deceleration in the case of emergency braking caused by a cut of the supply line between towing vehicle and trailer.
GRVA-11-39
UN R13-H: Proposal for amendments to document WP29/2021/73 (CLEPA and OICA)
UN R13-H: Proposal for amendments to document WP29/2021/73
Proposal to amend Supplement 3 to the 01 series of amendments to clarify the conditions under which the braking signal for vehicles equipped with automatically commanded braking and/or regenerative braking is to be generated.
GRVA-11-42
Proposal to amend UN R13 (CLEPA and OICA)
Proposal to amend UN R13
Proposal to allow the parking brake warning device to be actuated only once the electric transmission of the parking brake is in a stable state securing the park brake application.
WP.29/2021/73
UN R13-H: Proposal for Supplement 3 to the 01 series of amendments
UN R13-H: Proposal for Supplement 3 to the 01 series of amendments
Proposal to improve the uniformity of requirements for stop lamp illumination with regard to various types of braking systems, including those of electric vehicles.
This proposal (WP.29/2021/73) was adopted by the World Forum. Thirty-eight Contracting Parties out of the 52 applying UN R13-H were present for the vote by AC.1. Thirty-eight voted in favor with zero against and zero abstaining.