| Documents also available for | 2021 | 2020 | Show all 150 documents (This may take some time) |
| Date | Reference | Description | Status | ||||
|---|---|---|---|---|---|---|---|
| 29 Apr 2019 | WT-01-02/Rev.2 |
Draft agenda for the first Wet Grip and Worn Tyres (WGWT) informal group session
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Informal Group | Agenda | 29 Apr 2019 | ||
| 11 Mar 2019 | WT-01-01 |
Russia note on the performance of worn tyres with regard to wet grip
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Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 11 Mar 2019 | |
| 26 Apr 2019 | WT-01-03 |
Worn tyres: Tyre industry working draft proposal
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Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 26 Apr 2019 | |
| 29 Apr 2019 | WT-01-04 |
Worn tyres: Additional prescriptions to UN R117
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Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 29 Apr 2019 | |
| 10 May 2019 | WT-01-05 |
Draft minutes of the first WGWT informal group session
|
Informal Group | Report | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 10 May 2019 | |
| 10 May 2019 | WT-01-06 |
Attendance list from the first WGWT informal group session
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 10 May 2019 | |
| 10 May 2019 | WT-01-07 |
Average Worn Profile of Tires in Europe
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 10 May 2019 | |
| 16 Jul 2019 | WT-02-01/Rev.1 |
Draft agenda for the 2nd WGWT informal group session
|
Informal Group | Agenda | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 16 Jul 2019 | |
| 16 Jul 2019 | WT-02-02/Rev.1 |
Worn tyres: Tyre industry work status
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 16 Jul 2019 | |
| 30 Jul 2019 | WT-02-02/Rev.2 |
Worn tyres: Tyre industry work status
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 30 Jul 2019 | |
| 30 Jul 2019 | WT-02-03 |
Draft minutes of the 2nd WT informal group session
|
Informal Group | Report | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 30 Jul 2019 | |
| 10 Sep 2019 | WT-03-01/Rev.2 |
Draft agenda for the 3rd Worn Tyres working group session
|
Informal Group | Agenda | 10 Sep 2019 | ||
| 05 Sep 2019 | WT-03-02/Rev.1 |
UN R117: Worn tyre wet grip performance proposals
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Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 5 Sep 2019 | |
| 04 Sep 2019 | WT-03-03 |
Worn tyre buffing machine discussion presentation
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 4 Sep 2019 | |
| 18 Oct 2019 | WT-04-01/Rev.1 |
Draft agenda for the 4th informal group on Worn Tyres session
|
Informal Group | Agenda | 18 Oct 2019 | ||
| 27 Sep 2019 | WT-03-10 |
Draft minutes of the 3rd Worn Tyres working group session
|
Informal Group | Report | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 27 Sep 2019 | |
| 27 Sep 2019 | WT-03-06 |
EU Sectoral Profile - Transport
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | Statistical data on road transport from the EU. | 27 Sep 2019 |
| 19 Sep 2019 | WT-03-05 |
Worn-tyre wet-grip performance: ongoing tests in France
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 19 Sep 2019 | |
| 27 Sep 2019 | WT-03-08 |
Worn Tyres working group action list-France
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 27 Sep 2019 | |
| 27 Sep 2019 | WT-03-07 |
Worn tyres wet traction work plan step 1
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 27 Sep 2019 | |
| 21 Oct 2019 | WT-03-09/Rev.1 |
Attendance list from the 3rd Working Tyres working group session
|
Informal Group | Informal | 21 Oct 2019 | ||
| 17 Oct 2019 | WT-04-02 |
Worn Tyres: Tyre Industry work plan proposal
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 17 Oct 2019 | |
| 31 Oct 2019 | WT-04-02/Rev.1 |
Worn tyres: Industry work plan proposal
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 31 Oct 2019 | |
| 18 Oct 2019 | WT-04-03 |
Worn tyres: Japan test campaign
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 18 Oct 2019 | |
| 18 Oct 2019 | WT-04-04 |
Worn tyres: Testing companies work plan
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 18 Oct 2019 | |
| 18 Oct 2019 | WT-04-05 |
Worn tyres group timeline
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 18 Oct 2019 | |
| 18 Oct 2019 | WT-04-06 |
Worn tyres: Items to consider, including ageing
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | EC recommendations based on the <a href='https://op.europa.eu/en/publication-detail/-/publication/f3f32f73-7b42-4dda-b830-b3bd48090cfb' target='_blank'>Study on some safety-related aspects of tyre use</a>. | 18 Oct 2019 |
| 21 Oct 2019 | WT-04-07/Rev.1 |
Minutes of the 4th Worn Tyres working group session
|
Informal Group | Report | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 21 Oct 2019 | |
| 21 Oct 2019 | WT-04-08 |
Participants list from the 4th Worn Tyres working group session
|
Informal Group | Informal | 21 Oct 2019 | ||
| 12 Nov 2019 | WT-05-01 |
Draft agenda for the 5th Worn Tyres working group session
|
Informal Group | Agenda | 12 Nov 2019 | ||
| 20 Nov 2019 | WT-05-02 |
Worn tyres: ETRTO input for the informal group work plan
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 20 Nov 2019 | |
| 26 Nov 2019 | WT-05-03 |
Worn tyres: Capacity assessment of the test centers
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 26 Nov 2019 | |
| 26 Nov 2019 | WT-05-04 |
Worn Tyres informal group tyre selection
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 26 Nov 2019 | |
| 26 Nov 2019 | WT-05-05 |
Draft report of the 5th Worn Tyres informal group session
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 26 Nov 2019 | |
| 26 Nov 2019 | WT-05-06 |
Worn Tyres informal group timeline
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 26 Nov 2019 | |
| 12 Dec 2019 | WT-06-01/Rev.3 |
Draft agenda for the 6th Worn Tyres working group session
|
Informal Group | Agenda | 12 Dec 2019 | ||
| 18 Dec 2019 | WT-06-02/Rev.1 |
Work plan of the Worn Tyres working group
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 18 Dec 2019 | |
| 10 Dec 2019 | WT-06-03 |
Draft tyre selection for the Worn Tyres working group program
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 10 Dec 2019 | |
| 18 Dec 2019 | WT-06-04/Rev.1 |
Macro Gantt chart for the Worn Tyres work program
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Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 18 Dec 2019 | |
| 10 May 2006 | WT-06-06 |
RMA (USTMA) data on scrap tire chronological age
|
Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 10 May 2006 | |
| 12 May 2014 | WT-06-07 |
Tire Aging: A Summary of NHTSA’s Work
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Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 12 May 2014 | |
| 11 Dec 2019 | WT-06-05 |
ITMA tyre selection for the Worn Tyres working group
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Informal Group | Informal | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 11 Dec 2019 | |
| 18 Dec 2019 | WT-06-08 |
Draft minutes of the 6th Worn Tyres working group session
|
Informal Group | Report | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance | 18 Dec 2019 | |
| 18 Dec 2019 | WT-06-09 |
Attendance list from the 6th Worn Tyres working group session
|
Informal Group | Informal | 18 Dec 2019 |