Tyres
| UN R117 Standard Reference Test Tyre replacement |
| Reference Number: GRBP-71-06 |
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ETRTO proposal for the replacement of the current Standard Reference Test Tyre as it is being phased out as production will stop mid of 2020. Snow performance test in R117 currently requires SRTT14 as a reference tyre. SRTT14 needs to be replaced and test procedure amended. |
| Submitted by: ETRTO |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 17 Jan 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| Document status: Superseded |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 R30, R54, R75 Report on study to amend the Dimensional Requirements for tyres with radial or run flat structure |
| Reference Number: GRBP-71-07 |
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ETRTO report on the study on the Dimensional Requirements for tyres with radial or run flat structure after having performed the load speed endurance test. ETRTO proposes to amend the UN Regulations No 30, 54 [and 75] by removing the requirements for tyres with radial and run flat structure. |
| Submitted by: ETRTO |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 17 Jan 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 30 | Pneumatic Tires, UN Regulation No. 54 | Commercial Vehicle Tyres, and UN Regulation No. 75 | Motorcycle and Moped Tires |
| Click here to view the full document file |
| UN R30 Proposals for amending tyre marking method in the UN regulations |
| Reference Number: GRBP-71-08 |
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ETRTO proposal for amending tyre marking method by the removal of the use of wording “moulded” in the marking clause as this is only one of the various technical solutions currently available. |
| Submitted by: ETRTO |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 17 Jan 20 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 30 | Pneumatic Tires |
| Click here to view the full document file |
| UN R142 Proposal for amendment to Supplement 1 |
| Reference Number: GRBP-71-12 |
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Proposal from expert from France for amendment to Supplement 1. Tyre pressure monitoring system (TPMS) could refer to UN R64 (till 02 series of amendment) and/or R141. |
| Submitted by: France |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 20 Jan 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 64 | Temporary-use Tires, UN Regulation No. 142 | Tyre Installation, and UN Regulation No. 141 | Tyre Pressure Monitoring Systems |
| Click here to view the full document file |
| Assessment and handling of noise measurement uncertainties |
| Reference Number: TFMU-03-08 |
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Submission to the January 2020 GRPE session: Strategic approach to handling noise measurement uncertainties and its application to UN R51.03 and UN R117.02. |
| Meeting Sessions: 3rd TFMU session (8-9 Jan 2020) |
| Document date: 22 Jan 20 |
| 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 |
| Draft agenda for the 8th Worn Tyres working group session |
| Reference Number: WT-08-01 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 24 Jan 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 |
| Draft status report of the Working Group on Worn Tyres |
| Reference Number: WT-08-02 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 24 Jan 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 |
| UN R141: Proposal for Amendment |
| Reference Number: GRBP-71-15 |
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In line with Regulation (EU) 2019/2144, proposal to expand the scope of UN R142 to establish requirements for tyre-pressure monitoring systems for category M2, M3, N2, N3, O3 and O4 vehicles. |
| Submitted by: EC |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) and 1st TPMSTI session (17 Feb 2020) |
| Document date: 23 Jan 20 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 141 | Tyre Pressure Monitoring Systems |
| Click here to view the full document file |
| UN R142: Proposal for amendment |
| Reference Number: GRBP-71-16 |
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Proposal to introduce tyre-pressure monitoring system tyre installation requirements for all vehicle categories in Regulation (EU) 2019/2144 following the requirements in UNECE Regulation No. 142. |
| Submitted by: EC |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) and 1st TPMSTI session (17 Feb 2020) |
| Document date: 23 Jan 20 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 142 | Tyre Installation |
| Click here to view the full document file |
| UN R117/108/R109 Status report by the group of interested experts (GOIE ) on snow tyre provisions |
| Reference Number: GRBP-71-20 |
|
The status report submitted by the group of interested experts (GOIE) from Finland, Germany, Japan, Norway, Russian Federation, BIPAVER, ETRTO and OICA |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 24 Jan 20 |
| Document status: GR information |
| Relevant to: UN Regulation No. 108 | Retreaded Tires for Motor Vehicles, 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 |
| Working Group on Worn Tyres: Status report |
| Reference Number: GRBP-71-23 |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 29 Jan 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 |
| UN R117: Justification for document GRBP/2019/14 |
| Reference Number: GRBP-71-26 |
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Supporting information regarding the proposal for the type approval of special-use tyres designed for severe snow conditions. |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 29 Jan 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 |
| UN R117 : Proposal to amend the Supplement to the 02 series of amendments |
| Reference Number: GRBP-71-29 |
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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 |
| Click here to view the full document file |
| 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 |
| Click here to view the full document file |
| Proposal on winter tyres buff profile |
| Reference Number: WT-08-03 |
| Submitted by: JASIC |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 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 |
| Worn tyres working group testing and validation matrix |
| Reference Number: WT-08-04 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 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 |
| Worn tyres: Proposals on Trailer Method test campaign |
| Reference Number: WT-08-05 |
| Submitted by: JASIC |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 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 |
| Worn tyre wet-grip performance: Ongoing tests status |
| Reference Number: WT-08-06 |
| Submitted by: UTAC |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 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 |
| IWG for Wet Grip of Worn Tyres: Status report to 71st GRBP (January 2020) |
| Reference Number: WT-08-07 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 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 |
| Minutes of the 8th Worn Tyres Working Group session |
| Reference Number: WT-08-08 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 04 Feb 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 |
| Japan comments on report of the 8th Worn Tyres working group session |
| Reference Number: WT-09-01 |
| Submitted by: Japan |
| Meeting Sessions: 9th WT session (5-6 Mar 2020) |
| Document date: 13 Feb 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 |
| Worn Tyres working group and EU timetables |
| Reference Number: WT-09-02 |
| Meeting Sessions: 9th WT session (5-6 Mar 2020) |
| Document date: 13 Feb 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 |
| UN R106: Proposal for Supplement 18 to the original series of amendments | |
| Reference Number: WP.29/2020/5 | |
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Proposal to:
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| Meeting Sessions: 180th WP.29 session (9-12 Mar 2020) | |
| Document date: 19 Dec 19 | |
| Document status: Adopted text published | |
| Relevant to: UN Regulation No. 106 | Tires for Agricultural Vehicles | |
| Adoption Vote | |
| This proposal (WP.29/2020/5) was adopted by the World Forum. Thirty-six Contracting Parties out of the 50 applying UN R106 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining. | |
| Click here to view the full document file | |
| Draft agenda for the first TPMS and Tyre Installation Task Force session |
| Reference Number: TPMSTI-01-01/Rev.1 |
| Meeting Sessions: 1st TPMSTI session (17 Feb 2020) |
| Document date: 18 Feb 20 |
| Relevant to: UN Regulation No. 142 | Tyre Installation and UN Regulation No. 141 | Tyre Pressure Monitoring Systems |
| Click here to view the full document file |
| Guidelines for the GRBP Task Force Tyre Pressure Monitoring System and Tyre Installation (TPMSTI) |
| Reference Number: TPMSTI-01-04/Rev.1 |
| Meeting Sessions: 1st TPMSTI session (17 Feb 2020) |
| Document date: 18 Feb 20 |
| Relevant to: UN Regulation No. 142 | Tyre Installation and UN Regulation No. 141 | Tyre Pressure Monitoring Systems |
| Click here to view the full document file |