This proposal (WP.29/2011/3) was adopted by the World Forum. Thirty-five Contracting Parties out of the 41 applying UN R13 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
This proposal (WP.29/2011/4) was adopted by the World Forum. Thirty-five Contracting Parties out of the 41 applying UN R13 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
This proposal (WP.29/2011/58) was adopted by the World Forum. Thirty-three Contracting Parties out of the 41 applying UN R13 were present for the vote by AC.1. Thirty-three voted in favor with zero against and zero abstaining.
This proposal (WP.29/2012/3) was adopted by the World Forum. Thirty-three Contracting Parties out of the 42 applying UN R13 were present for the vote by AC.1. Thirty-three voted in favor with zero against and zero abstaining.
Proposal for Supplement 11 to the 11 series of amendments to Regulation No. 13
Reference Number: WP.29/2014/3
This supplement would introduce provisions for fully automatic coupling systems and clarify references in the regulation to Regulation No. 10 on electromagnetic compatibility. This proposal combines two distinct proposals (document GRRF/2013/12 as amended by Annex II to the GRRF 75th session report and document GRRF/2013/13 not amended) approved by the GRRF at its September 2013 session.
Proposal for Supplement 11 to the 11 series of amendments to Regulation No. 13
Reference Number: WP.29/2014/3
This supplement would introduce provisions for fully automatic coupling systems and clarify references in the regulation to Regulation No. 10 on electromagnetic compatibility. This proposal combines two distinct proposals (document GRRF/2013/12 as amended by Annex II to the GRRF 75th session report and document GRRF/2013/13 not amended) approved by the GRRF at its September 2013 session.
Proposal for Supplement 13 to the 11 series of amendments to Regulation No. 13
Reference Number: WP.29/2015/6
Proposal as approved by the GRRF to remove all references to Annex 10 from Annex 13 by transferring the provisions concerning vehicles with and without anti-lock braking systems to Annex 10 of UN R13.
This proposal (WP.29/2010/64), as amended by para. 44 above, was adopted by the World Forum. Thirty-five Contracting Parties out of the 41 applying UN R13 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
This proposal (WP.29/2010/148) was adopted by the World Forum. Thirty-three Contracting Parties out of the 41 applying UN R13 were present for the vote by AC.1. Thirty-three voted in favor with zero against and zero abstaining.
Proposal for Supplement 4 to the 11 series of amendments to Regulation No. 13
This proposal (WP.29/2016/49) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 46 applying UN R13 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining.
UN R13: Proposal for Supplement 15 to the 11 series of amendments
Reference Number: WP.29/2018/9
Proposal to
delete redundant provisions (paragraphs 2.2. and 2.2.1.) in favor of paragraph 5.2.2.13. which requires all O4 trailers to be equipped with Anti-lock Braking Systems (ABS) of Category A.
clarify exemptions from electronic stability control requirements, and
enable the verification of sufficient movement of the balancer without having to take measurements underneath the trailer.
This proposal (WP.29/2018/9), as amended by para. 90, was adopted by the World Forum. Thirty-six Contracting Parties out of the 47 applying UN R13 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.
UN R13: Proposal for Supplement 16 to the 11 series of amendments
Reference Number: WP.29/2018/53
The 02 series of amendments to UN R79 introduced requirements for RCP systems. An RCP system requires the engagement of an EPB (electronic parking brake) once the manoeuvre has finished and the ignition is switched off. This proposal would allow the release or disconnection of the EPB by a remote control system (approved to R79) so the RCP can subsequently drive the vehicle out of a parking spot.
This proposal (WP.29/2018/53), as amended by para. 83, was adopted by the World Forum. Thirty-five Contracting Parties out of the 48 applying UN R13 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
UN R13: Proposal for Supplement 17 the 11 series of amendments
Reference Number: WP.29/2020/119
GRVA proposal to clarify the test method for the evaluation of performance of energy sources and energy storage devices under Annex 7. In particular, the proposal clarifies that the measurement is made on the ninth brake application.
This proposal (WP.29/2020/119) was adopted by the World Forum. Thirty-six Contracting Parties out of the 50 applying UN R13 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.
UN R13: Proposal for Supplement 18 to the 11 series of amendments
Reference Number: WP.29/2021/12
Proposal to introduce provisions for approving single vehicles involved in modular vehicle combinations, e.g. towing trailers, “road trains” and requirements for endurance braking systems for vehicles equipped with an electric regenerative endurance braking system.
This proposal (WP.29/2021/12) was adopted by the World Forum. Thirty-six Contracting Parties out of the 50 applying UN R13 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.
UN R13: Proposal for a Supplement 19 to the 11 series of amendments
Reference Number: WP.29/2022/77
Proposal from GRVA 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.
This proposal (WP.29/2022/12) was adopted by the World Forum. Thirty-six Contracting Parties out of the 51 applying UN R13 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.
UN R13: Proposal for a Supplement 1 to the 12 series of amendments
Reference Number: WP.29/2022/78
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.
UN R13: Proposal for a Supplement 20 to the 11 series of amendments
Reference Number: WP.29/2022/137
Proposal to clarify provisions regarding the actuation of the parking brake warning device to cover the case of electric control transmission systems where there may be a transition between parked (applied) and un-parked (released) braking states.
This proposal (WP.29/2022/137) was adopted by the World Forum. Thirty-three Contracting Parties out of the 51 applying UN R13 were present for the vote by AC.1. Thirty-three voted in favor with zero against and zero abstaining.
This proposal (WP.29/2022/138) was adopted by the World Forum. Thirty-three Contracting Parties out of the 51 applying UN R13 were present for the vote by AC.1. Thirty-three voted in favor with zero against and zero abstaining.
This proposal (WP.29/2023/66) was adopted by the World Forum. Thirty-three Contracting Parties out of the 52 applying UN R13 were present for the vote by AC.1. Thirty-three voted in favor with zero against and zero abstaining.
UN R13: Proposal for a new 14 series of amendments
Reference Number: WP.29/2024/143
Proposal to update the regulation in line with technical advances and the emergence of a new type of braking system that employs stored electrical energy for both the control transmission and the energy transmission and to clarify the application of the Type II test.
This proposal (WP.29/2024/143), as amended by para. 105, was adopted by the World Forum. Thirty-seven Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining.
This proposal (WP.29/2024/4) was adopted by the World Forum. Thirty-six Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.
This proposal (WP.29/2024/5) was adopted by the World Forum. Thirty-six Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.
This proposal (WP.29/2024/6) was adopted by the World Forum. Thirty-six Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.
UN R13: Proposal for Supplement 3 to the 13 series of amendments
Reference Number: WP.29/2024/150
Proposal to clarify the need to apply, when relevant, the Type II test as required by Annex 4 under paragraph 1.8.2.5 (b) in Annex 15 for alternative brake lining purposes.
This proposal (WP.29/2024/150) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining.
Proposal to ensure that endurance braking is assessed in the context of the Type II-A test based on the maximum mass of the vehicle or vehicle combination.
This proposal (WP.29/2025/6) was adopted by the World Forum. Thirty-four Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
This proposal (WP.29/2025/8) was adopted by the World Forum. Thirty-four Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
This proposal (WP.29/2025/9) was adopted by the World Forum. Thirty-four Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
This proposal (WP.29/2025/10) was adopted by the World Forum. Thirty-four Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
This proposal (WP.29/2025/11) was adopted by the World Forum. Thirty-four Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
This proposal (WP.29/2025/57) was adopted by the World Forum. Thirty-four Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
This proposal (WP.29/2025/59) was adopted by the World Forum. Thirty-four Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
This proposal (WP.29/2025/58) was adopted by the World Forum. Thirty-four Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
This proposal (WP.29/2025/60) was adopted by the World Forum. Thirty-four Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
UN R13: Proposal for Supplement 1 to the 14 series of amendments
Reference Number: GRVA/2025/43
Proposal to enable real-time reading of electrical transmission brake demand values via an OBD connector and scan tool during periodical technical inspections.
UN R13 and 13-H: Proposal to amend documents GRVA/2025/43 and 44
Reference Number: GRVA-23-18/Rev.1
Proposal from OICA, CLEPA, and CITA to amend CITA’s proposal to enable real-time reading of electrical transmission brake demand values via an electronic vehicle interface and an off-board electronic device during periodical technical inspections, including a 24-month transitional period.
UN R13: Proposal for Supplement 23 to the 11 series of amendments
Reference Number: WP.29/2024/148
Proposal to clarify the need to apply, when relevant, the Type II test as required by Annex 4 under paragraph 1.8.2.5 (b) in Annex 15 for alternative brake lining purposes.
This proposal (WP.29/2024/148) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining.
UN R13: Proposal for Supplement 5 to the 12 series of amendments
Reference Number: WP.29/2024/149
Proposal to clarify the need to apply, when relevant, the Type II test as required by Annex 4 under paragraph 1.8.2.5 (b) in Annex 15 for alternative brake lining purposes.
This proposal (WP.29/2024/149) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 53 applying UN R13 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining.