|
14 Feb 2025
|
UN R117: Measurement uncertainties reduction in rolling sound emission test method (ETRTO)
|
TFVS-17-06
|
2025-02-14 |
ETRTO |
|
5 Mar 2021
|
UN R117: Proposal to amend document WP.29/2021/8 (ETRTO)
|
WP.29-183-06
|
2021-03-05 |
Proposal to replace "markings" by "approval mark" in paragraph 4.4.1. to clearly specify the intended application of the provision (i.e., to the approval mark, not to all markings). ETRTO |
|
28 Apr 2019
|
Worn tyres: Tyre industry working draft proposal (ETRTO)
|
WT-01-03
|
2019-04-28 |
ETRTO |
|
24 Jul 2019
|
Worn tyres: Tyre industry work status (ETRTO)
|
WT-02-02/Rev.1
|
2019-07-24 |
ETRTO |
|
31 Jul 2019
|
Worn tyres: Tyre industry work status (ETRTO)
|
WT-02-02/Rev.2
|
2019-07-31 |
ETRTO |
|
17 Oct 2019
|
Worn Tyres: Tyre Industry work plan proposal (ETRTO)
|
WT-04-02
|
2019-10-17 |
ETRTO |
|
31 Oct 2019
|
Worn tyres: Industry work plan proposal (ETRTO)
|
WT-04-02/Rev.1
|
2019-10-31 |
ETRTO |
|
20 Nov 2019
|
Worn tyres: ETRTO input for the informal group work plan (ETRTO)
|
WT-05-02
|
2019-11-20 |
ETRTO |
|
13 May 2020
|
UN R117: Worn tyre buffing method (ETRMA and ETRTO)
|
WT-10-08
|
2020-05-13 |
Tyre Industry preliminary worn tyre definition proposal with an updated proposal for the tyre buffing method. ETRMA ETRTO |
|
22 Jun 2020
|
Worn tyres: ETRTO response on question from IDIADA regarding tread depth measurement in shoulder zone (ETRTO)
|
WT-12-04
|
2020-06-22 |
ETRTO |
|
10 Sep 2020
|
Worn tyres: Test data collection tables (ETRTO)
|
WT-14-03
|
2020-09-10 |
ETRTO |
|
23 Oct 2020
|
Worn tyres: Proposal for data sharing process (ETRTO)
|
WT-15-04/Rev.1
|
2020-10-23 |
ETRTO |
|
22 Feb 2021
|
Worn tyres: C2 and C3 considerations (ETRTO)
|
WT-18-02
|
2021-02-22 |
ETRTO |
|
22 Mar 2021
|
Worn tyres: Concept for C2 and C3 tyres (ETRTO)
|
WT-19-02
|
2021-03-22 |
ETRTO |
|
20 Jun 2021
|
Draft presentation on worn tyres post processing provisions (ETRTO)
|
WT-22-05
|
2021-06-20 |
ETRTO |
|
21 Jun 2021
|
UN R117: Comments on the draft provisions for worn tyres (ETRTO and JASIC)
|
WT-23-03
|
2021-06-21 |
ETRTO JASIC |
|
14 Sep 2021
|
Proposal for revised Worn Tyres working group terms of reference (ETRTO)
|
WT-28-03
|
2021-09-14 |
ETRTO |
|
26 Nov 2021
|
Wet Grip on Worn C1 tyres: Threshold definition approach considerations (ETRTO)
|
WT-30-02
|
2021-11-26 |
ETRTO |
|
3 Dec 2021
|
Worn Tyres: Proposal for SRTT evaluation workplan (ETRTO)
|
WT-30-07
|
2021-12-03 |
ETRTO |
|
12 Jan 2022
|
EU Tyre Industry proposal for Wet grip on Worn tyres (C1) (ETRMA and ETRTO)
|
WT-32-04
|
2022-01-12 |
ETRMA ETRTO |
|
12 Jan 2022
|
Worn Tyres: Timeline proposal for additional test campaign (ETRTO)
|
WT-32-05
|
2022-01-12 |
ETRTO |
|
19 Jan 2022
|
Worn tyres: Proposal for C1 wet-grip threshold (ETRMA and ETRTO)
|
WT-33-02
|
2022-01-19 |
ETRMA ETRTO |
|
19 Jan 2022
|
Worn tyres: Proposal for additional test campaign timeline (ETRTO)
|
WT-33-03
|
2022-01-19 |
ETRTO |
|
26 Jan 2022
|
Threshold proposal for C1 wet grip of worn tyres (Revision 2) (ETRMA and ETRTO)
|
WT-34-04
|
2022-01-26 |
ETRMA ETRTO |
|
26 Jan 2022
|
Proposal for worn tyre track friction range (ETRTO)
|
WT-34-05
|
2022-01-26 |
ETRTO |
|
2 Feb 2022
|
Concept proposal for C2 and C3 worn tyres wet grip (ETRTO)
|
WT-35-03
|
2022-02-02 |
ETRTO |
|
2 Feb 2022
|
Input on C1 tyre track friction range (ETRTO)
|
WT-35-04
|
2022-02-02 |
ETRTO |
|
5 Apr 2022
|
Worn WGI C1 tyre cluster definition proposals for UHP, Legal Race and All Terrain (ETRTO)
|
WT-37-02
|
2022-04-05 |
ETRTO |
|
5 Apr 2022
|
Worn tyres: C2 and C3 regulatory text proposal (ETRTO)
|
WT-37-03
|
2022-04-05 |
ETRTO |
|
13 May 2022
|
Worn tyres cluster definition and threshold (ETRTO)
|
WT-39-02
|
2022-05-13 |
ETRTO |
|
13 May 2022
|
Threshold proposal for C2 and C3 tyres wet grip in worn state (ETRTO)
|
WT-39-03
|
2022-05-13 |
ETRTO |
|
3 Jun 2022
|
UN R117: Proposal to add tread depth measurement prescriptions in Annex 9 (ETRTO)
|
WT-41-02
|
2022-06-03 |
ETRTO |
|
9 Jun 2022
|
Worn tyres: C1 cluster definition and threshold proposals for “UHP” and “All Terrain” (ETRTO)
|
WT-41-05/Rev.1
|
2022-06-09 |
ETRTO |
|
26 Jul 2022
|
Worn tyres: Comments on proposal for 2023 additional test campaign work plan (ETRTO)
|
WT-44-03
|
2022-07-26 |
ETRTO |
|
12 Sep 2022
|
ETRTO workplan proposal for Wet Grip on Worn tyre test precision improvement (ETRTO)
|
WT-45-02
|
2022-09-12 |
ETRTO |
|
4 Nov 2022
|
Worn tyres work plan proposal (ETRTO)
|
WT-47-02
|
2022-11-04 |
ETRTO |
|
15 Feb 2023
|
Worn tyres: Input on options for water depth measurement (ETRTO)
|
WDM-1-02
|
2023-02-15 |
ETRTO |
|
20 Mar 2023
|
Worn tyres: Comments on water-depth measurement test plan (ETRTO)
|
WDM-3-02
|
2023-03-20 |
ETRTO |
|
14 Jul 2023
|
Proposal for worn tyres testing data sharing (ETRTO)
|
WT-52-02
|
2023-07-14 |
ETRTO |
|
4 Dec 2023
|
Comments on the Wet Grip of New and Worn Tyres: Experimental results on C1, C2 and C3 tyres (ETRTO)
|
WT-53-04
|
2023-12-04 |
ETRTO |
|
12 Mar 2024
|
Proposal for Wet Grip on Worn Tyres informal group workplan 2024-2025 (ETRTO)
|
WT-56-04
|
2024-03-12 |
ETRTO |
|
13 Mar 2024
|
Wet Grip on Worn Tyres: Recollection of C2 tyre activities (ETRTO)
|
WT-56-05
|
2024-03-13 |
ETRTO |
|
8 Jul 2024
|
Worn tyres: Comments on leadership discussion of further work (ETRTO)
|
WT-60-03
|
2024-07-08 |
ETRTO |
|
8 Jul 2024
|
Worn WGI C2 tyres – Recollection Part 2 (ETRTO)
|
WT-60-04
|
2024-07-08 |
ETRTO |
|
8 Jul 2024
|
UN R117: Comments on working draft 04 series amendments (wet grip on worn tyres) (ETRTO)
|
WT-60-05
|
2024-07-08 |
ETRTO |
|
12 Jul 2024
|
Worn tyres: Comments on JASIC proposal for work plan improvements (ETRTO)
|
WT-60-07
|
2024-07-12 |
ETRTO |
|
29 Jul 2024
|
Wet Grip on Worn Tyres: Input on workplan 2024-2025 (ETRTO)
|
WT-61-02/Rev.1
|
2024-07-29 |
ETRTO |
|
8 Sep 2024
|
Wet grip on worn tyres: Synthesis of JASIC-ETRTO meeting (ETRTO and JASIC)
|
WT-62-06
|
2024-09-08 |
ETRTO JASIC |
|
17 Sep 2024
|
Wet grip in worn tyres: ETRTO work plan for 2024-2025 (ETRTO)
|
WT-62-07/Rev.1
|
2024-09-17 |
ETRTO |
|
4 Nov 2024
|
ETRTO Wet Grip on Worn Tyres workplan details (ETRTO)
|
WT-62-11/Rev.1
|
2024-11-04 |
ETRTO |