| UN R51: Background to the proposal for Supplement to 03 series of amendment |
| Reference Number: GRBP-82-06 |
| Submitted by: OICA |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 26 Aug 25 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| GRBP-82: General information and WP.29 highlights |
| Reference Number: GRBP-82-10 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 28 Aug 25 |
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| UN R141: Proposal for Supplement 3 to the 01 series of amendments |
| Reference Number: GRBP-82-11/Rev.1 |
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Proposal to replace ECE/TRANS/WP.29/GRBP/2025/21 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 04 Sep 25 |
| Relevant to: UN Regulation No. 141 | Tyre Pressure Monitoring Systems |
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| UN R165: Proposal for Supplement 1 to the 00 series of amendments |
| Reference Number: GRBP-82-12 |
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Proposal to replace ECE/TRANS/WP.29/GRBP/2025/22 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 28 Aug 25 |
| Relevant to: UN Regulation No. 165 | Audible Reversing Warning Systems |
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| UN R28: Proposal for Supplement 7 |
| Reference Number: GRBP-82-13 |
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Proposal to replace ECE/TRANS/WP.29/GRBP/2025/23 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 28 Aug 25 |
| Relevant to: UN Regulation No. 28 | Audible Warning Devices and Signals |
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| UN R138: Proposal for a Supplement 2 to the 02 Series of amendments |
| Reference Number: GRBP-82-14 |
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Proposal to replace ECE/TRANS/WP.29/GRBP/2025/2, add a new Annex 5 Special provisions for the testing of vehicles equipped with an ADS, amend paragraphs 2.7. and 2.8. to modify the definition of “Mass in running order” and “Pause function”, insert new paragraphs 2.13. to 2.17. to define Automated Driving System, Dynamic Driving Task, bi-directional vehicle, and forward direction, renumber former paragraph 2.13. to 2.18., amend paragraph 6.2.5. to replace “Driver selectable” with “Available” and modify provisions for AVAS sounds, amend Annex 1 item 1.2.2. and Annex 3 paragraph 3.3.1. to address bi-directional vehicles and reverse modes, and insert provisions in Annex 5 for testing vehicles equipped with an ADS. |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 28 Aug 25 |
| Relevant to: UN Regulation No. 138 | Quiet Road Transport Vehicles |
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| UN R51: Proposal for a Supplement to the 03 series of amendments |
| Reference Number: GRBP-82-15/Rev.1 |
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Proposal to replace ECE/TRANS/WP.29/GRBP/2025/25 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 04 Sep 25 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| AVRS task force status report to GRBP |
| Reference Number: GRBP-82-16 |
|
TF-AVRS reports progress on adapting GRBP regulations to bring automated vehicles within their scope. Working documents for UN R28, R51, R138, R141, and R165 are planned for GRBP 82 in September 2025, with R64 and R142 following at GRBP 83. The task force, chaired by the Netherlands with OICA secretariat, coordinates with TF-FADS and TF-AVC on definitions, vehicle categories, and ADS requirements. Approval of amended regulations is targeted for WP.29 in June 2026. |
| Submitted by: GRBP-TFAVRS |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 28 Aug 25 |
| Relevant to: WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| TF AVRS Guidelines of TF on Automated Vehicle Regulation Screening |
| Reference Number: GRBP-82-17 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 28 Aug 25 |
| Relevant to: WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
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| Measurement Uncertainties when testing to Noise and Tyre Regulations |
| Reference Number: GRBP-82-18 |
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Proposal to replace ECE/TRANS/WP.29/GRBP/2024/8, applies also to UN R117 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 31 Aug 25 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| Measurement Uncertainties: Background presentation on testing to Noise and Tyre regulations |
| Reference Number: GRBP-82-19 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 31 Aug 25 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| Vehicle Sound task force: Status report |
| Reference Number: GRBP-82-20 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 31 Aug 25 |
| Relevant to: WP.29 Discussion Topic | Vehicle Sound |
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| UN R51: Proposal for a Supplement to 03 series of amendments |
| Reference Number: GRBP-82-07 |
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Proposal replaces document GRBP/2025/20 |
| Submitted by: OICA |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 01 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| Work on Exterior Acoustic Signalling Status Report |
| Reference Number: GRBP-82-21 |
| Submitted by: OICA |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 01 Sep 25 |
| Relevant to: WP.29 Discussion Topic | Exterior Acoustic Signalling |
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| UN R51: Proposal for correction to 03 series of amendments |
| Reference Number: GRBP-82-23 |
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Supplement 7 introduced an inconsistency in R51.03 Annex 8. As currently |
| Submitted by: OICA |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 01 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| UN R117: Tyre Abrasion; Position on open points for C1 limit settings |
| Reference Number: GRBP-82-24 |
| Submitted by: ETRTO |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 01 Sep 25 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| UN R117: Tyre Abrasion, Position of the European Tyre Industry on Abrasion Limits Setting in view of Euro 7 Regulation implementation |
| Reference Number: GRBP-82-25 |
| Submitted by: ETRTO |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 01 Sep 25 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance and UN Regulation No. 186 | Tyre abrasion |
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| GRBP-82: Running order of the agenda |
| Reference Number: GRBP-82-02/Rev.1 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 02 Sep 25 |
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| UN R51: Proposal for Supplement to 03 Series of amendments |
| Reference Number: GRBP-82-22 |
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Proposal to make a correction to the procedure of free rolling tyre noise testing described in Annex 8. |
| Submitted by: OICA |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 02 Sep 25 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| UN R117: Proposal for a Supplement 4 to the 04 Series of amendments |
| Reference Number: GRBP-82-26 |
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Addresses a real-life situation that is not considered by current ice grip test conditions: the wet ice (or black ice) conditions. |
| Submitted by: ETRTO |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 02 Sep 25 |
| Document status: Next GR session |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| UN R117: Proposal for Supplement 4 to the 04 Series of amendments |
| Reference Number: GRBP-82-27 |
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Proposal for new provisions for the track characterization with additional new text and re-introduces deleted text |
| Submitted by: ETRTO |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 02 Sep 25 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| Environmentally sound management of waste pneumatic tyres |
| Reference Number: GRBP-82-30 |
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Basel Convention on the Control of Transboundary Movements of hazardous wastes and their Disposal |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 02 Sep 25 |
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| IWG for Wet Grip on Worn Tyres (WGWT): Status Report |
| Reference Number: GRBP-82-31 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 02 Sep 25 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| IWG on Wet Grip Performance for Tyres in a Worn State (WGWT): Revised Terms of Reference |
| Reference Number: GRBP-82-32 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 02 Sep 25 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| TF Tyre Abrasion: Status Report |
| Reference Number: GRBP-82-33 |
| Meeting Sessions: 82nd GRBP session (3-5 Sep 2025) |
| Document date: 02 Sep 25 |
| Relevant to: UN Regulation No. 186 | Tyre abrasion |
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