| UN R30 : Proposal for amendments |
| Reference Number: GRBP-71-30 |
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Changes to the proposal to align definitions across tyre regulations and align the regulations with technological progress, correct an editorial error, and clarify that the ply rating is not applicable to T-type temporary use tyres. |
| Submitted by: ETRTO |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 29 Jan 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 30 | Pneumatic Tires |
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| UN R117 : Proposal to amend the Supplement to the 02 series of amendments |
| Reference Number: GRBP-71-29 |
|
The text submitted by the experts from the European Tyre and Rim Technical Organisation (ETRTO) to amend the Japanese proposal for a Supplement to the 02 series of amendments (ECE/TRANS/WP.29/GRBP/2020/6) |
| Submitted by: ETRTO |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 29 Jan 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| UN R138 : Proposal for Supplement 2 to the 01 series of amendments |
| Reference Number: GRBP-71-28/Rev.1 |
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Proposal to clarify that it is not necessary to require an ISO 10844 asphalt track surface in cases where the vehicle is at a standstill provided that the surface is dense and without substantial absorption characteristics. |
| Submitted by: Poland |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 29 Jan 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 138 | Quiet Road Transport Vehicles |
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| Reversing Warning Systems Task Force: Status report |
| Reference Number: GRBP-71-27/Rev1 |
|
Status report |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 29 Jan 20 |
| Document status: GR information |
| Relevant to: UN Regulation No. 165 | Audible Reversing Warning Systems |
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| GRBP priorities and recurrent work items |
| Reference Number: GRBP-71-22/Rev.1 |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 31 Jan 20 |
| Click here to view the full document file |
| 2020 schedule of meetings of interest to GRBP experts |
| Reference Number: GRBP-71-13/Rev.1 |
|
Information from Chair on 2020 schedule of meetings of interest to GRBP experts |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 31 Jan 20 |
| Document status: GR information |
| Click here to view the full document file |
| Report of the GRBP on its 71st (January 2020) session |
| Reference Number: GRBP/69 |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 03 Mar 20 |
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| Annotated provisional agenda for the 72nd (7 - 9 September 2020) GRBP session |
| Reference Number: GRBP/2020/7 |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 18 Jun 20 |
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| UN R124: Proposal for amendments |
| Reference Number: GRBP/2020/8 |
| Submitted by: Russia |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 19 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 124 | Passenger Car and Trailer Wheels |
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| UN R51: Proposal for revised Terms of Reference for IWG ASEP |
| Reference Number: GRBP/2020/10 |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 19 Jun 20 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| UN R117: Proposal for revised Terms of Reference of the IWG WGWT (Wet Grip Performance for Tyres in a Worn State) |
| Reference Number: GRBP/2020/11 |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 19 Jun 20 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| UN R30: Proposal for amendments |
| Reference Number: GRBP/2020/12 |
| Submitted by: ETRTO |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 19 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 30 | Pneumatic Tires |
| Click here to view the full document file |
| UN R54: Proposal for amendments |
| Reference Number: GRBP/2020/13 |
| Submitted by: ETRTO |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 19 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 54 | Commercial Vehicle Tyres |
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| UN R75: Proposal for amendments |
| Reference Number: GRBP/2020/14 |
| Submitted by: ETRTO |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 19 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 75 | Motorcycle and Moped Tires |
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| UN R106: Proposal for amendments |
| Reference Number: GRBP/2020/15 |
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Proposal for alternative language regarding markings to avoid use of the term “moulded” which could be interpreted as a technical design restriction. |
| Submitted by: ETRTO |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 19 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 106 | Tires for Agricultural Vehicles |
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| UN R141: Proposal for 01 series of amendments |
| Reference Number: GRBP/2020/20 |
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Text prepared by the experts of TF TPMSTI in order to align with the provisions of European Union Regulation 2019/2144 and to introduce the TPMS requirements for all vehicle categories |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 19 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 141 | Tyre Pressure Monitoring Systems |
| Click here to view the full document file |
| UN R30: Proposal for a Supplement to the 02 series of amendments |
| Reference Number: GRBP/2020/21 |
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Proposal to expand and improve the current definition of a radial structure while ensuring the radial tyres key features (mechanical decoupling between the tread and the bead). |
| Submitted by: France |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 23 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 30 | Pneumatic Tires |
| Click here to view the full document file |
| UN R142: Proposal for a new 01 series of amendments |
| Reference Number: GRBP/2020/19 |
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The text has been prepared by the experts of the Task Force on Tyre Pressure Monitoring System and Tyre Installation (TF TPMSTI) in order to align with the provisions of European Union Regulation 2019/2144 and to introduce the tyre installation requirements for all vehicle categories |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 23 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 142 | Tyre Installation |
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| UN R117: Proposal for amendment |
| Reference Number: GRBP/2020/16 |
| Submitted by: ETRTO |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 23 Jun 20 |
| 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: Proposal for amendment |
| Reference Number: GRBP/2020/17 |
| Submitted by: ETRTO |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 23 Jun 20 |
| 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 R41: Proposal for amendments to the 04 series of amendments |
| Reference Number: GRBP/2020/18 |
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Per the transitional provisions of Supplement 3 to the 04 series of amendments, from 20 January 2021, the specifications for the test site reproduced in Annex 4 will be replaced by the provisions of ISO 10844:2014. Therefore, this proposal aims to align the 04 series of amendments with ISO 10844:2014, replacing provisions from ISO 10844:1998 (and proposing a clearer image for Figure 1). |
| Submitted by: IMMA |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 24 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 41 | Motorcycle Noise |
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| UN R41: Proposal for a new 05 series of amendments |
| Reference Number: GRBP/2020/9 |
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Proposals prepared by the ASEP II informal working group to clarify UN R41 and introduce provisions to improve testing to be more representative of real-world operation by expanding the scope of tests. |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 24 Jun 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 41 | Motorcycle Noise |
| Click here to view the full document file |
| Worn tyres: Proposal for working group terms of reference |
| Reference Number: GRBP-72-02 |
| Submitted by: EC |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 23 Jul 20 |
| 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 |
| 2020 schedule of meetings of interest to GRBP experts |
| Reference Number: GRBP-71-13/Rev.3 |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 02 Sep 20 |
| Click here to view the full document file |
| GRBP-72: Running order and tentative timetable |
| Reference Number: GRBP-72-03 |
| Meeting Sessions: 72nd GRBP session (7-9 Sep 2020) |
| Document date: 02 Sep 20 |
| Click here to view the full document file |