Braking and Steering
Braking and Steering
| UN R157: Proposal to amend document GRVA/2025/2 |
| Reference Number: GRVA-21-07 |
|
Proposal to simplify the original text. |
| Submitted by: Japan |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 16 Jan 25 |
| Document status: Superseded |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 to amend document GRVA/2025/2 |
| Reference Number: GRVA-21-19 |
| Submitted by: CLEPA and OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 17 Jan 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 157 | Automated Lane-Keeping Systems (ALKS) |
| Click here to view the full document file |
| Regulation Fitness for ADS (GRVA): Report of the 21st (January 2025) session |
| Reference Number: FADS-21-12 |
| Meeting Sessions: 21st FADS session (13 Jan 2025) |
| Document date: 17 Jan 25 |
| Relevant to: GTR No. 8 | Electronic Stability Control Systems, UN Regulation No. 13 | Heavy-Duty Vehicle Braking, UN Regulation No. 13-H | Light-Duty Vehicle Braking, UN Regulation No. 79 | Steering Equipment, UN Regulation No. 140 | Electronic Stability Control Systems, WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles, and WP.29 Regulatory Project | Automated vehicle categorisation |
| Click here to view the full document file |
| UN R175: Draft text of amendments to ACPE 01 series of amendments |
| Reference Number: ACPE-13-02/Rev.1 |
| Meeting Sessions: 13th ACPE session (16 Jan 2025) |
| Document date: 17 Jan 25 |
| Relevant to: UN Regulation No. 175 | Acceleration Control for Pedal Error |
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| UN R175: Proposal to amend document GRVA/2025/17 |
| Reference Number: GRVA-21-13 |
| Submitted by: China |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 17 Jan 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 175 | Acceleration Control for Pedal Error |
| Click here to view the full document file |
| UN R79: Working draft proposal to amend with regard to application to ADS vehicles |
| Reference Number: FADS-21-06/Rev.1 |
| Meeting Sessions: 21st FADS session (13 Jan 2025) |
| Document date: 17 Jan 25 |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
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| UN R79: Proposal for amendments to the 03 and 04 series of amendments |
| Reference Number: GRVA-21-17 |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) and 22nd FADS session (10-13 Feb 2025) |
| Document date: 17 Jan 25 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
| Click here to view the full document file |
| ACPE informal group status report to GRVA |
| Reference Number: GRVA-21-30 |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 20 Jan 25 |
| Relevant to: UN Regulation No. 175 | Acceleration Control for Pedal Error |
| Click here to view the full document file |
| UN R175: Proposal for a Supplement to the original series |
| Reference Number: GRVA-21-32 |
|
Proposal to align the original text with the 01 series of amendments concerning initialisation: “If [the] ACPE is not ready to perform an intervention 6 s after the initiation of the vehicle powertrain, information of this status shall be indicated to the driver. This information shall exist until the system has been successfully |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 20 Jan 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 175 | Acceleration Control for Pedal Error |
| Click here to view the full document file |
| UN R175: Proposal to amend document GRVA/2025/17 |
| Reference Number: GRVA-21-33 |
|
Proposal to extend the scope to include N1 category vehicles. |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 20 Jan 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 175 | Acceleration Control for Pedal Error |
| Click here to view the full document file |
| UN R13 amendment for e-axles and self-propelled trailers |
| Reference Number: GRVA-21-41 |
| Submitted by: CLCCR, CLEPA, and OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 21 Jan 25 |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking |
| Click here to view the full document file |
| UN R152: Proposal to amend document WP.29/2025/16 |
| Reference Number: GRVA-21-26/Rev.1 |
| Submitted by: CLEPA and OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 21 Jan 25 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles |
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| Park lock device approval |
| Reference Number: GRVA-21-10/Rev.1 |
|
Proposal to amend provisions in documents GRVA/2025/13 and GRVA/2025/14 concerning the type approval of a park lock device as an alternative to or in combination with the friction parking braking. |
| Submitted by: CLEPA and OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 22 Jan 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking and UN Regulation No. 13-H | Light-Duty Vehicle Braking |
| Click here to view the full document file |
| UN R13: Proposal for amendments to the 14 series of amendments |
| Reference Number: GRVA-21-50 |
|
Draft proposal for amendments and clarifications, especially to address the applicability of the regulation to ADS vehicles, submitted by the FADS task force for information pending finalisation. |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) and 22nd FADS session (10-13 Feb 2025) |
| Document date: 22 Jan 25 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking |
| Click here to view the full document file |
| Why the AEBS reciprocal recognition does not work |
| Reference Number: GRVA-21-45 |
| Submitted by: Australia |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 22 Jan 25 |
| Relevant to: UN Regulation No. 131 | Advanced Emergency Braking Systems and UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles |
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| UN R131 and R152: Proposal for a Supplement to the 02 series of UN R131 and the 02 series of UN R152. |
| Reference Number: GRVA-21-42 |
|
Proposal to resolve issues with accepting the approval of M2, M3 and N2 vehicles to R152. |
| Submitted by: Australia and UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 22 Jan 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 131 | Advanced Emergency Braking Systems and UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles |
| Click here to view the full document file |
| ELKS: Proposal to amend document GRVA/2025/9 |
| Reference Number: GRVA-21-08/Rev.1 |
| Submitted by: OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 22 Jan 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 178 | Emergency Lane-Keeping Systems |
| Click here to view the full document file |
| UN R90: Proposal for supplements to the 01 and 02 series of amendments |
| Reference Number: GRVA-21-54 |
|
Proposal to resolve inconsistency between information required on the communication form of R90 compared to other UN Regulations. |
| Submitted by: UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 23 Jan 25 |
| Relevant to: UN Regulation No. 90 | Replacement Brake Linings, Discs, and Drums |
| Click here to view the full document file |
| UN R152: Proposal for a Supplement to the 02 series of amendments |
| Reference Number: GRVA-21-55 |
|
Proposal to clarify requirements in the scope relevant to mutual recognition and UN R131 (Advanced Emergency Braking Systems (AEBS). |
| Submitted by: France |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 23 Jan 25 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles |
| Click here to view the full document file |
| UN R13: Proposal for amendments to the 14 series of amendments |
| Reference Number: GRVA-21-49 |
|
Proposal from the FADS task force to update the text for application to certain ADS vehicles. |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 23 Jan 25 |
| Document status: Informal GR review |
| 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 |
| UN R13 and R13-H: Comments on documents GRVA/2025/18 and GRVA/2025/19 |
| Reference Number: GRVA-21-52 |
| Submitted by: CLEPA and OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 23 Jan 25 |
| Relevant to: UN Regulation No. 13 | Heavy-Duty Vehicle Braking and UN Regulation No. 13-H | Light-Duty Vehicle Braking |
| Click here to view the full document file |
| UN R79: Proposal to amend document GRVA/2025/7 |
| Reference Number: GRVA-21-11/Rev.2 |
| Submitted by: CLEPA and OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 23 Jan 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
| Click here to view the full document file |
| UN R79: Proposal for steer-by-wire provisions |
| Reference Number: GRVA-21-51 |
| Submitted by: CLEPA and OICA |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 23 Jan 25 |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
| Click here to view the full document file |
| UN R79: Proposal to amend document WP.29/2025/13 |
| Reference Number: GRVA-21-58 |
|
Proposal to ensure that vehicles exhibiting functionality meeting the definition of ACSF-B2 or -E are required to comply with the 01 series of R171 (or later). The 01 series added the necessary technical requirements to ensure the safety of features that allow ‘hands-free’ operation or perform system-initiated manoeuvres. |
| Submitted by: Germany, Netherlands, and UK |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 24 Jan 25 |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
| Click here to view the full document file |
| UN R90: Comments on document GRVA-20-30 |
| Reference Number: GRVA-21-57 |
| Submitted by: FEMFM |
| Meeting Sessions: 21st GRVA session (20-24 Jan 2025) |
| Document date: 24 Jan 25 |
| Relevant to: UN Regulation No. 90 | Replacement Brake Linings, Discs, and Drums |
| Click here to view the full document file |