This proposal was adopted with amendments at the 156th World Forum/WP.29 session.
| Reference Number: | WP.29/2011/93 |
| Meeting Session(s): | 155th WP.29 session (15-18 Nov 2011) |
| Document date: | 25 Aug 11 |
| Document status: | Adopted text published |
| Regarding: | UN R131 Advanced Emergency Braking |
| View full document file for more information | |
Text as adopted by the Working Party on Brakes and Running Gear (GRRF) at its 74th session to amend the AEBS regulation, including provisions for M2 and N2 ≤ 8 tonnes vehicles.
| Reference Number: | WP.29/2013/60 |
| Meeting Session(s): | 160th WP.29 session (25-28 Jun 2013) |
| Document date: | 11 Apr 13 |
| Document status: | Adopted text published |
| Regarding: | UN R131 Advanced Emergency Braking |
| View full document file for more information | |
Proposal to amend the Introduction of the regulation to highlight technical issues related to the installation of AEBS on some specific vehicles included in the scope of the regulation.
| Reference Number: | WP.29/2016/7 |
| Meeting Session(s): | 168th WP.29 session (8-11 Mar 2016) |
| Document date: | 05 Jan 16 |
| Document status: | Adopted text published |
| Regarding: | UN R131 Advanced Emergency Braking |
| Adoption Vote | |
| This proposal (WP.29/2016/7) was adopted by the World Forum. Thirty-eight Contracting Parties out of the 52 applying UN R131 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to increase the potential speed reduction during the collision warning phase and clarify the interpretation of “engine start/run cycle”.
| Reference Number: | WP.29/2023/11 |
| Meeting Session(s): | 189th WP.29 session (6-9 Mar 2023) |
| Document date: | 20 Dec 22 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R131 Advanced Emergency Braking |
| View full document file for more information | |
Proposal to improve terminology concerning the status of the AEBS following an “engine start/run cycle”.
| Reference Number: | WP.29/2025/87 |
| Meeting Session(s): | 196th WP.29 session (23-27 Jun) |
| Document date: | 11 Apr 25 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R131 Advanced Emergency Braking |
| View full document file for more information | |
| Documents establishing the amendments | |||||
|---|---|---|---|---|---|
| 01 series of amendments | WP.29/2011/93 | ||||
| Supplement 1 | WP.29/2013/60 | ||||
| Supplement 2 | WP.29/2016/7 | ||||
| Supplement 3 | WP.29/2023/11 | ||||
| Supplement 4 | WP.29/2025/87 | ||||