| GRBP: Work priorities for 2023-2024 |
| Reference Number: GRBP-78-02 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 07 Jul 23 |
| Relevant to: WP.29 Discussion Topic | Exterior Acoustic Signalling |
| Click here to view the full document file |
| UN R124: Proposal to amend document GRBP/2023/20 |
| Reference Number: GRBP-78-03 |
| Submitted by: Russia |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 07 Jul 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 124 | Passenger Car and Trailer Wheels |
| Click here to view the full document file |
| UN R117: C2 noise temperature correction update |
| Reference Number: GRBP-78-04 |
|
Proposal from the Noise Measurement Uncertainties informal group to update provisions related to temperature sensitivity. |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 20 Jul 23 |
| 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 |
| UN R117: Proposal for Supplement 2 to the 04 series of amendments |
| Reference Number: GRBP-78-05 |
|
Proposal from the informal group on Measurement Uncertainties, superseding the proposal in document GRBP/2023/19. |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 28 Jul 23 |
| Document status: Superseded |
| 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 |
| UN R117: ETRTO and STEER Analysis of Measurement Uncertainty |
| Reference Number: GRBP-78-06 |
|
Submitted by the Chair of informal group on Measurement Uncertainties. |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 20 Jul 23 |
| 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 |
| RE3: Proposal for a Supplement 1 to Revision 7 |
| Reference Number: GRBP-78-08 |
|
Proposal from the informal group on Measurement Uncertainties to introduce provisions on exterior noise measurements when performing type-approval, COP or, field testing (e.g., market surveillance). |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 28 Jul 23 |
| Document status: Informal GR review |
| Relevant to: United Nations Agreement | RE3 Construction of Vehicles |
| Click here to view the full document file |
| Measurement Uncertainties: Status report of the informal group |
| Reference Number: GRBP-78-09 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 20 Jul 23 |
| 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 |
| Click here to view the full document file |
| UN R51: Proposal for a supplement to the 03 series of amendments |
| Reference Number: GRBP-78-10 |
|
This proposal concerns to amendments to Annex 7. The proposed changes regarding sound enhancement systems are based on the 03 series of amendment up to Supplement 9. In addition, some clarifications concerning power definition and temperature correction have been included based on experiences with the last changes of this regulation. |
| Submitted by: OICA |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 28 Jul 23 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| QRTV: Status report of the informal group |
| Reference Number: GRBP-78-11 |
|
Status report of the task force on the 02 series of UN R138. |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 28 Jul 23 |
| Relevant to: UN Regulation No. 138 | Quiet Road Transport Vehicles |
| Click here to view the full document file |
| UN R138: Consolidated text |
| Reference Number: GRBP-78-12 |
|
Consolidated text prepared by the QRTV task force (for information). |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 28 Jul 23 |
| Relevant to: UN Regulation No. 138 | Quiet Road Transport Vehicles |
| Click here to view the full document file |
| RD-ASEP: Proposal for Terms of Reference of the Informal Working Group on Real Driving-Additional Sound Emission Provisions |
| Reference Number: GRBP-78-13 |
|
Proposal to update the terms of reference for the Informal Working Group on Real Driving-Additional Sound Emission Provisions (RD-ASEP) covering vehicles of categories M1, N1, and L3, with primary objectives to develop amendments from monitoring data, modify current regulations to mandate revised RD-ASEP, update Annex 9, delete Annex 7, and develop consistency between UN R51 and UN R138, chaired by Germany with OICA as Secretary for M/N categories and IMMA for L category, with working documents for motorcycles by January/February 2025, for M1 and N1 vehicles by end of 2025 for GRBP discussion in January/February 2026. |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 02 Aug 23 |
| Relevant to: UN Regulation No. 41 | Motorcycle Noise and UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| ASEP: Status report of the informal working group |
| Reference Number: GRBP-78-14 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 02 Aug 23 |
| Relevant to: UN Regulation No. 41 | Motorcycle Noise and UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Worn Tyres: Proposal for revised Terms of Reference for the working group |
| Reference Number: GRBP-78-15 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 02 Aug 23 |
| 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 |
| Tyre abrasion: Vehicle method for measurement of tyre-to-road abrasion rate in real driving environment |
| Reference Number: GRBP-78-17 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 02 Aug 23 |
| Relevant to: WP.29 Regulatory Project | Tyre abrasion test method development |
| Click here to view the full document file |
| Tyre abrasion: Measurement per unit distance travelled — Method of drum |
| Reference Number: GRBP-78-18 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 02 Aug 23 |
| Relevant to: WP.29 Regulatory Project | Tyre abrasion test method development |
| Click here to view the full document file |
| UN R41 and R63: Proposal to amend documents GRBP/2023/14, 15, and 16 |
| Reference Number: GRBP-78-19 |
|
Proposal to transition test facilities from ISO 10844:2014 to ISO 10844:2021 by January 2029. |
| Submitted by: France |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 10 Aug 23 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 41 | Motorcycle Noise and UN Regulation No. 63 | Two-wheeled Moped Noise |
| Click here to view the full document file |
| UN R54: Additional justification to support document GRBP/2023/18 |
| Reference Number: GRBP-78-20/Rev.1 |
| Submitted by: France |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 25 Aug 23 |
| Relevant to: UN Regulation No. 54 | Commercial Vehicle Tyres |
| Click here to view the full document file |
| UN R138: Comments on Specific Aspects of the Acoustic Vehicle Alerting Sound |
| Reference Number: GRBP-78-21 |
|
Comments concerning:
|
| Submitted by: WBU |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 10 Aug 23 |
| Relevant to: UN Regulation No. 138 | Quiet Road Transport Vehicles |
| Click here to view the full document file |
| UN R106: Response to comments on document GRBP/2023/9 |
| Reference Number: GRBP-78-22 |
|
Information concerning discussions on the proposals to extend the scope to ‘E’ speed symbol. |
| Submitted by: ETRTO |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 10 Aug 23 |
| Relevant to: UN Regulation No. 106 | Tires for Agricultural Vehicles |
| Click here to view the full document file |
| GRBP: Running order of the agenda for the 78th (August 2023) session |
| Reference Number: GRBP-78-23 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 11 Aug 23 |
| Click here to view the full document file |
| GRBP AVRS: Progress report on screening of regulations for application to ADS vehicles |
| Reference Number: GRBP-78-24 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) and FADS-J1 (16-17 Oct 2023) |
| Document date: 16 Aug 23 |
| Relevant to: WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| Worn tyres: Status report of the working group |
| Reference Number: GRBP-78-16 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 02 Aug 23 |
| 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 |
| UN R51 and WHO maximum noise levels |
| Reference Number: GRBP-78-25 |
| Submitted by: MAA |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 09 Aug 23 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| General information and GRBP highlights from the March and June 2023 WP.29 sessions |
| Reference Number: GRBP-78-27 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 23 Aug 23 |
| Click here to view the full document file |
| New design C3 standard reference test tyres |
| Reference Number: GRBP-78-28/Rev.1 |
| Submitted by: ETRTO |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 25 Aug 23 |
| 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 |
| Proposal to split retreaded tyre regulation |
| Reference Number: GRBP-78-29 |
|
Small group (France, Netherlands, ETRTO, BIPAVER) proposal to restructure retreaded tyre requirements and regulations. |
| Submitted by: BIPAVER, ETRTO, France, and Netherlands |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 25 Aug 23 |
| Relevant to: UN Regulation No. 109 | Retreaded Tires for Commercial Vehicles and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| UN R109: Proposal for amendments |
| Reference Number: GRBP-78-30 |
|
Small group proposal to split retreaded tyre requirements into a new UN Regulation. |
| Submitted by: BIPAVER, ETRTO, France, and Netherlands |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 25 Aug 23 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 109 | Retreaded Tires for Commercial Vehicles |
| Click here to view the full document file |
| Retreaded tyres: Proposal for a new UN Regulation |
| Reference Number: GRBP-78-31 |
|
Proposal from a small group effort for uniform provisions concerning the approval of pre-cured tread materials which are used for producing retreaded tyres or the approval of retreaded tyres produced by using mould cure process with regard to their snow performance. |
| Submitted by: BIPAVER, ETRTO, France, and Netherlands |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 25 Aug 23 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 109 | Retreaded Tires for Commercial Vehicles |
| Click here to view the full document file |
| UTAC Tyre Abrasion Study for ACEA |
| Reference Number: GRBP-78-32 |
| Submitted by: OICA |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 25 Aug 23 |
| Relevant to: WP.29 Regulatory Project | Tyre abrasion test method development |
| Click here to view the full document file |
| UN R117: Proposal for amendments |
| Reference Number: GRBP-78-33 |
|
Proposal to amend rolling resistance provisions with regard to heavy-duty-use light trucks. |
| Submitted by: AAPC |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 29 Aug 23 |
| Document status: Informal GR review |
| 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 |
| GRBP: Updates to the agenda of the 78th (August 2023) session |
| Reference Number: GRBP-78-01 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 29 Aug 23 |
| Click here to view the full document file |
| UTAC ASEP/RD-ASEP Study: Interim Report to 78th GRBP |
| Reference Number: GRBP-78-34 |
| Submitted by: OICA |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 29 Aug 23 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Vehicle Sound task force status report to GRBP |
| Reference Number: GRBP-78-35 |
| Meeting Sessions: 78th GRBP session (30 Aug-1 Sep 2023) |
| Document date: 31 Aug 23 |
| Relevant to: UN Regulation No. 41 | Motorcycle Noise, UN Regulation No. 51 | Vehicle Noise Emissions, and WP.29 Discussion Topic | Vehicle Sound |
| Click here to view the full document file |
No matching documents.