Braking and Steering
Braking and Steering
| UN R130: High-level review of text for applicability to ADS vehicles |
| Reference Number: FADS-03-05 |
| Submitted by: UK |
| Meeting Sessions: 3rd FADS session (14 Nov 2022) |
| Document date: 14 Nov 22 |
| Relevant to: UN Regulation No. 130 | Lane Departure Warning Systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| UN R131: High-level review for ADS applicability |
| Reference Number: FADS-03-07 |
| Submitted by: France |
| Meeting Sessions: 3rd FADS session (14 Nov 2022) |
| Document date: 14 Nov 22 |
| Relevant to: UN Regulation No. 131 | Advanced Emergency Braking Systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R140: High-level review of fitness for application to ADS vehicles |
| Reference Number: FADS-03-08 |
| Submitted by: China |
| Meeting Sessions: 3rd FADS session (14 Nov 2022) |
| Document date: 14 Nov 22 |
| Relevant to: UN Regulation No. 140 | Electronic Stability Control Systems and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R152: High-level review for application to ADS vehicles |
| Reference Number: FADS-03-09 |
| Submitted by: China |
| Meeting Sessions: 3rd FADS session (14 Nov 2022) |
| Document date: 14 Nov 22 |
| Relevant to: UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles |
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| UN R157: High-level review of fitness for application to ADS vehicles |
| Reference Number: FADS-03-13 |
| Submitted by: China |
| Meeting Sessions: 3rd FADS session (14 Nov 2022) |
| Document date: 14 Nov 22 |
| Relevant to: UN Regulation No. 157 | Automated Lane-Keeping Systems (ALKS) and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| UN R157: High-level review of fitness for application to ADS vehicles |
| Reference Number: FADS-03-12/Rev.1 |
| Submitted by: France |
| Meeting Sessions: 3rd FADS session (14 Nov 2022) |
| Document date: 14 Nov 22 |
| Relevant to: UN Regulation No. 157 | Automated Lane-Keeping Systems (ALKS) |
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| Defining the relationship between UN R79 and DCAS regulation |
| Reference Number: ADAS-15-03 |
| Submitted by: CLEPA and OICA |
| Meeting Sessions: 15th ADAS session (22 Nov 2022) |
| Document date: 17 Nov 22 |
| Relevant to: UN Regulation No. 79 | Steering Equipment and UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS) |
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| Agenda for the 15th ADAS task force session |
| Reference Number: ADAS-15-01/Rev.1 |
| Meeting Sessions: 15th ADAS session (22 Nov 2022) |
| Document date: 21 Nov 22 |
| Relevant to: UN Regulation No. 79 | Steering Equipment and UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS) |
| Click here to view the full document file |
| UN R79: Proposal for amendments to the 03 and 04 series of amendments |
| Reference Number: GRVA/2023/6 |
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Proposal to clarify the logical cascade of actions relative to ACSF B1 and ACSF C systems: When the same means is used by the driver to simultaneously activate the Automatically Commanded Steering Function of Category B1 (ACSF B1) and of category C (ACSF C), both functions switch to standby mode when the vehicle enters an ACSF C eligible road. But if the road is non-eligible to ACSF C, then only the ACSF B1 is activated. With the current text of the regulation, once the vehicle moves to an ACSF C eligible road, the driver must operate again the means to activate the ACSF C. This second deliberate action is confusing for the driver since it makes the manipulation more complex. The current wording actually discourages most drivers from using this assistance function. The proposed wording permits the following, logical, cascade of actions:
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| Submitted by: OICA |
| Meeting Sessions: 15th GRVA session (23-27 Jan 2023) |
| Document date: 24 Nov 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 79 | Steering Equipment |
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| Minutes from the 15th ADAS task force session |
| Reference Number: ADAS-15-05 |
| Meeting Sessions: 15th ADAS session (22 Nov 2022) |
| Document date: 01 Dec 22 |
| Relevant to: UN Regulation No. 79 | Steering Equipment and UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS) |
| Click here to view the full document file |
| Agenda for the 16th ADAS task force session |
| Reference Number: ADAS-16-01/Rev.1 |
| Meeting Sessions: 16th ADAS session (5 Dec 2022) |
| Document date: 05 Dec 22 |
| Relevant to: UN Regulation No. 79 | Steering Equipment and UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS) |
| Click here to view the full document file |
| UN R13-H: Proposal for Supplement [18] |
| Reference Number: WP.29/2023/9 |
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Proposal to ensure the continuity of the American Society for Testing and Materials (ASTM) Method E1337 for the measurement of the Peak Braking Coefficient (PBC) in UN Regulation No. 140, by introducing a reference to the new ASTM Standard Reference Test Tyre F2493. |
| Meeting Sessions: 189th WP.29 session (6-9 Mar 2023) |
| Document date: 20 Dec 22 |
| Document status: Adopted by WP.29 |
| Relevant to: UN Regulation No. 13-H | Light-Duty Vehicle Braking |
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| UN R78: Proposal for a Supplement 2 to the 05 series of amendments |
| Reference Number: WP.29/2023/10 |
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Proposal to improve UN R78 alignment with UN R13-H provisions concerning the stop lamp signal. |
| Meeting Sessions: 189th WP.29 session (6-9 Mar 2023) |
| Document date: 20 Dec 22 |
| Document status: Adopted by WP.29 |
| Relevant to: UN Regulation No. 78 | Motorcycle and Moped Braking |
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| UN R131: Proposal for Supplement 3 to the 01 series of amendments |
| Reference Number: WP.29/2023/11 |
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Proposal to increase the potential speed reduction during the collision warning phase and clarify the interpretation of “engine start/run cycle”. |
| Meeting Sessions: 189th WP.29 session (6-9 Mar 2023) |
| Document date: 20 Dec 22 |
| Document status: Adopted by WP.29 |
| Relevant to: UN Regulation No. 131 | Advanced Emergency Braking Systems |
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| UN R131: Proposal for a Supplement 1 to the 02 series of amendments |
| Reference Number: WP.29/2023/12 |
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Proposal to align provisions with corresponding provisions of UN R152 and to clarify the interpretation of the provisions on system robustness when applied to heavy duty vehicles. |
| Meeting Sessions: 189th WP.29 session (6-9 Mar 2023) |
| Document date: 20 Dec 22 |
| Document status: Adopted by WP.29 |
| Relevant to: UN Regulation No. 131 | Advanced Emergency Braking Systems |
| Click here to view the full document file |
| UN R140: Proposal for Supplement 5 |
| Reference Number: WP.29/2023/13 |
| Meeting Sessions: 189th WP.29 session (6-9 Mar 2023) |
| Document date: 20 Dec 22 |
| Document status: Adopted by WP.29 |
| Relevant to: UN Regulation No. 140 | Electronic Stability Control Systems |
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| UN R152: Proposal for Supplement 6 |
| Reference Number: WP.29/2023/14 |
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Proposal to align the text of UN R152 with recent updates to UN R131. |
| Meeting Sessions: 189th WP.29 session (6-9 Mar 2023) |
| Document date: 20 Dec 22 |
| Document status: Adopted by WP.29 |
| 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 5 to the 01 series of amendments |
| Reference Number: WP.29/2023/15 |
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Proposal to align the text of UN R152 with recent updates to UN R131. |
| Meeting Sessions: 189th WP.29 session (6-9 Mar 2023) |
| Document date: 20 Dec 22 |
| Document status: Adopted by WP.29 |
| 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 3 to the 02 series of amendments |
| Reference Number: WP.29/2023/16 |
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Proposal to align the text of UN R152 with recent updates to UN R131. |
| Meeting Sessions: 189th WP.29 session (6-9 Mar 2023) |
| Document date: 21 Dec 22 |
| Document status: Adopted by WP.29 |
| 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 Supplement 1 to the 01 series of amendments |
| Reference Number: WP.29/2023/17 |
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Proposal to clarify that the occurrence flag to be stored according to paragraph 8.2.1. (n) are linked to the abortion of the lane change manoeuvre rather than to the procedure and to make related clarifications for consistency. |
| Meeting Sessions: 189th WP.29 session (6-9 Mar 2023) |
| Document date: 21 Dec 22 |
| Document status: Adopted by WP.29 |
| Relevant to: UN Regulation No. 157 | Automated Lane-Keeping Systems (ALKS) |
| Click here to view the full document file |