Braking and Steering
Braking and Steering
| UN R79: Proposal for a Supplement to the 03 series of amendments |
| Reference Number: GRVA/2025/6 |
|
Proposal to improve terminology concerning the status of the ACSF system following an “engine start / run cycle”. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 05 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
| Click here to view the full document file |
| UN R131: Proposal for a Supplement to the 01 series of amendments |
| Reference Number: GRVA/2025/8 |
|
Proposal to improve terminology concerning the status of the AEBS following an “engine start/run cycle”. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 05 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 131 | Advanced Emergency Braking Systems |
| Click here to view the full document file |
| UN R152: Proposal for a Supplement to the 02 series of amendments |
| Reference Number: GRVA/2025/12 |
|
Proposal to improve terminology concerning the status of the AEBS following an “engine start / run cycle”. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 05 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles |
| Click here to view the full document file |
| UN R152: Proposal for a Supplement to the 01 series of amendments |
| Reference Number: GRVA/2025/11 |
|
Proposal to improve terminology concerning the status of the AEBS following an “engine start / run cycle”. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 05 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles |
| Click here to view the full document file |
| UN R152: Proposal for a Supplement to the 00 series of amendments |
| Reference Number: GRVA/2025/10 |
|
Proposal to improve terminology concerning the status of the AEBS following an "engine start / run cycle”. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 05 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles |
| Click here to view the full document file |
| UN R157: Proposal for a Supplement to the 01 series of amendments |
| Reference Number: GRVA/2025/2 |
|
Proposal to limit regular lane changes to roads “where it is possible to assess and handle the speed of an approaching vehicle” and to restrict lane changes by heavy vehicles (M3 and N3) to roads where the maximum permissible speed of target lane is “limited for all vehicle categories”. |
| Submitted by: Germany |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 05 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 157 | Automated Lane-Keeping Systems (ALKS) |
| Click here to view the full document file |
| UN R157: Proposal for a Supplement |
| Reference Number: GRVA/2025/3 |
|
Proposal on terminology about the status of the system following an “engine start / run cycle”. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 05 Nov 24 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 157 | Automated Lane-Keeping Systems (ALKS) |
| Click here to view the full document file |
| UN R157: Proposal for a Supplement to the 01 series of amendments |
| Reference Number: GRVA/2025/4 |
|
Proposal for terminology about the status of the system following an “engine start / run cycle”. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 05 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 157 | Automated Lane-Keeping Systems (ALKS) |
| Click here to view the full document file |
| UN R13: Proposal for amendments |
| Reference Number: GRVA/2025/18 |
|
Proposal to enable live recording of brake demand values during Periodic Technical Inspections (PTI), |
| Submitted by: CITA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 06 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking |
| Click here to view the full document file |
| UN R13: Proposal for amendments |
| Reference Number: GRVA/2025/13 |
|
Proposal to enable the type approval of a park lock device as an alternative to, or in combination with the friction parking braking to hold the vehicle. |
| Submitted by: CLEPA and OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 06 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking |
| Click here to view the full document file |
| UN R13-H: Proposal for amendments |
| Reference Number: GRVA/2025/19 |
|
Proposal to enable live recording of brake demand values during Periodic Technical Inspections. |
| Submitted by: CITA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 06 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 13-H | Light-Duty Vehicle Braking |
| Click here to view the full document file |
| UN R79: Proposal for (ADS) amendments to the 03 and 04 series of amendments |
| Reference Number: FADS-20-03 |
| Submitted by: UK |
| Meeting Sessions: 20th FADS session (5-6 Nov 2024) |
| Document date: 06 Nov 24 |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
| Click here to view the full document file |
| UN R79: Proposal for a Supplement to the 03 and 04 series of amendments |
| Reference Number: GRVA/2025/7 |
|
Proposal to clarify provisions for full power steering systems such as steer-by-wire systems. |
| Submitted by: CLEPA and OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 06 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
| Click here to view the full document file |
| UN R79: Proposal for a Supplement to the 04 series of amendments |
| Reference Number: GRVA/2025/21 |
|
Proposal to improve terminology concerning the status of the system following an “engine start / run cycle”. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 06 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
| Click here to view the full document file |
| UN R131: Proposal for a Supplement to the 02 series of amendments |
| Reference Number: GRVA/2025/20 |
|
Proposal to improve terminology concerning the status of the AEBS following an “engine start / run cycle”. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 06 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 131 | Advanced Emergency Braking Systems |
| Click here to view the full document file |
| UN R175: Proposal for a 01 series of amendments |
| Reference Number: GRVA/2025/17 |
|
Proposal include provisions for the approval of ACPE for vehicles of Category N1 and to introduce additional performance requirements for additional scenarios. |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 06 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 175 | Acceleration Control for Pedal Error |
| Click here to view the full document file |
| Emergency Lane-Keeping Systems (ELKS): Proposal for a new UN Regulation |
| Reference Number: GRVA/2025/9 |
|
Proposal to transpose EU Regulation 2021/64 into a new regulation under the 1958 Agreement on the mutual recognition of type approvals. |
| Submitted by: Australia |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 08 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 178 | Emergency Lane-Keeping Systems |
| Click here to view the full document file |
| UN R13: Proposal for amendments |
| Reference Number: GRVA/2025/15 |
|
Proposal to introduce provisions for the approval braking systems for e-trailers and Electric Regenerative Braking (ERB) in towed vehicles of Category O. |
| Submitted by: CLEPA, OICA, and CLCCR |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 11 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking and WP.29 Regulatory Project | Trailer-axle energy and propulsion |
| Click here to view the full document file |
| UN R13: Proposal for amendments |
| Reference Number: GRVA/2025/16 |
|
Proposal to resolve the problem of decreasing trailer brake performance caused by brake pads and linings “falling asleep”. |
| Submitted by: CLEPA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 11 Nov 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking |
| Click here to view the full document file |
| UN R13: AV screening-warning table |
| Reference Number: FADS-20-06/Rev.1 |
| Submitted by: France |
| Meeting Sessions: 20th FADS session (5-6 Nov 2024) |
| Document date: 25 Nov 24 |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking |
| Click here to view the full document file |
| UN R13: Amendment proposal for applicability to ADS vehicles |
| Reference Number: FADS-20-07 |
| Meeting Sessions: 20th FADS session (5-6 Nov 2024) |
| Document date: 25 Nov 24 |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| ACPE: Draft proposal for a 01 series of amendments |
| Reference Number: ACPE-12-02/Rev.1 |
| Meeting Sessions: 12th ACPE session (17 Dec 2024) |
| Document date: 12 Dec 24 |
| Relevant to: UN Regulation No. 175 | Acceleration Control for Pedal Error |
| Click here to view the full document file |
| Electronic stability controls testing: Input on regulatory fitness for application to ADS vehicles |
| Reference Number: FADS-21-03 |
| Submitted by: EC |
| Meeting Sessions: 21st FADS session (13 Jan 2025) |
| Document date: 13 Dec 24 |
| Relevant to: GTR No. 8 | Electronic Stability Control Systems, UN Regulation No. 140 | Electronic Stability Control Systems, and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R140: Input on amendments for applicability to ADS vehicles |
| Reference Number: FADS-21-02 |
| Submitted by: EC |
| Meeting Sessions: 21st FADS session (13 Jan 2025) |
| Document date: 13 Dec 24 |
| Relevant to: UN Regulation No. 140 | Electronic Stability Control Systems |
| Click here to view the full document file |