|
29 Apr 2022
|
Minutes from the 38th Worn Tyres working group session
|
WT-38-04
|
2022-04-29 |
|
|
13 May 2022
|
Agenda for the 39th Worn Tyres working group session
|
WT-39-01
|
2022-05-13 |
|
|
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 |
|
19 May 2022
|
Attendance list from the 39th Worn Tyres working group session
|
WT-39-04
|
2022-05-19 |
|
|
19 May 2022
|
Report from the 39th Worn Tyres working group session
|
WT-39-05
|
2022-05-19 |
|
|
25 May 2022
|
Agenda for the 40th Worn Tyres working group session
|
WT-40-01/Rev.1
|
2022-05-25 |
|
|
23 May 2022
|
UN R117: Worn Tyres drafting group proposal for C1-C2-C3 tyres (04 series of amendments)
|
WT-40-02
|
2022-05-23 |
|
|
23 May 2022
|
UN R117: Proposal for Standard Reference Test Tyre (SRTT) in worn state (Japan)
|
WT-40-03
|
2022-05-23 |
Japan |
|
25 May 2022
|
Proposal for C2/C3 tyre wet grip in worn state (Japan)
|
WT-40-04
|
2022-05-25 |
Japan |
|
1 Jun 2022
|
Attendance list from the 40th Worn Tyres working group session
|
WT-40-05
|
2022-06-01 |
|
|
1 Jun 2022
|
Minutes from the 40th Worn Tyres working group session
|
WT-40-06
|
2022-06-01 |
|
|
7 Jun 2022
|
Agenda for the 41st Worn Tyres working group session
|
WT-41-01
|
2022-06-07 |
|
|
3 Jun 2022
|
UN R117: Proposal to add tread depth measurement prescriptions in Annex 9 (ETRTO)
|
WT-41-02
|
2022-06-03 |
ETRTO |
|
8 Jun 2022
|
UN R117: Draft proposal for 04 series of amendments on C1, C2, and C3 tyres
|
WT-41-03/Rev.1
|
2022-06-08 |
|
|
8 Jun 2022
|
UN R117: Consolidated drafting group proposal for Supplement 1 to the 03 series of amendments
|
WT-41-04/Rev.1
|
2022-06-08 |
|
|
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 |
|
9 Jun 2022
|
Attendance list from the 41st Worn Tyres working group session
|
WT-41-06
|
2022-06-09 |
|
|
9 Jun 2022
|
Minutes from the 41st Worn Tyres working group session
|
WT-41-07
|
2022-06-09 |
|
|
10 Jun 2022
|
Agenda for the 42nd Worn Tyres working group session
|
WT-42-01
|
2022-06-10 |
|
|
10 Jun 2022
|
UN R117: Draft text for 03 series Supplement 3 include tread depth measurement
|
WT-42-02
|
2022-06-10 |
|
|
10 Jun 2022
|
UN R117: Draft text for 04 series amendments on worn C1, C2, and C3 tyres (EC)
|
WT-42-03
|
2022-06-10 |
EC |
|
10 Jun 2022
|
Attendance list from the 42nd Worn Tyres working group session
|
WT-42-04
|
2022-06-10 |
|
|
10 Jun 2022
|
Minutes from the 42nd Worn Tyres working group session
|
WT-42-05
|
2022-06-10 |
|
|
4 Jul 2022
|
Agenda for the 43rd Worn Tyres working group session
|
WT-43-01
|
2022-07-04 |
|
|
30 Jun 2022
|
Worn Tyres Post-Processing subgroup status report
|
WT-43-02
|
2022-06-30 |
|
|
7 Jul 2022
|
Minutes of the 43rd Worn Tyres working group session
|
WT-43-03
|
2022-07-07 |
|
|
7 Jul 2022
|
Attendance list from the 43rd Worn Tyres working group session
|
WT-43-04
|
2022-07-07 |
|
|
7 Jul 2022
|
Worn tyres: Standard reference test tyre data collection compilation
|
WT-43-05
|
2022-07-07 |
|
|
12 Jul 2022
|
Worn tyres: Proposal for 2023 additional test campaign matrix (JASIC)
|
WT-44-01
|
2022-07-12 |
JASIC |
|
20 Jul 2022
|
Agenda for the 44th Worn Tyres working group session
|
WT-44-02
|
2022-07-20 |
|
|
26 Jul 2022
|
Worn tyres: Comments on proposal for 2023 additional test campaign work plan (ETRTO)
|
WT-44-03
|
2022-07-26 |
ETRTO |
|
20 Jul 2022
|
Small group discussion on usage purpose clustering
|
WT-44-04
|
2022-07-20 |
Report on discussions concerning the definition of a specific cluster ‘tyre with a nominal aspect ratio equal to or less than 40, a section width equal to or higher than 235 mm and suitable for speeds equal to or greater than 300 km/h’ by indicating the intended use of such tyres. |
|
27 Jul 2022
|
UN R117: Draft text for informal document to amend document GRBP/2022/22
|
WT-44-05/Rev.1
|
2022-07-27 |
|
|
27 Jul 2022
|
UN R117: Draft text for an informal document to amend document GRBP/2022/23
|
WT-44-06/Rev.1
|
2022-07-27 |
|
|
27 Jul 2022
|
Worn tyres: Proposal for additional test campaign (JASIC)
|
WT-44-07
|
2022-07-27 |
JASIC |
|
28 Jul 2022
|
Worn Tyres working group status report to GRBP
|
WT-44-08
|
2022-07-28 |
|
|
28 Jul 2022
|
Minutes of the 44th Worn Tyres working group
|
WT-44-09
|
2022-07-28 |
|
|
27 Jul 2022
|
Attendance list from the 44th Worn Tyres working group session
|
WT-44-10
|
2022-07-27 |
|
|
5 Sep 2022
|
Draft agenda for the 45th Worn Tyres working group session
|
WT-45-01
|
2022-09-05 |
|
|
12 Sep 2022
|
ETRTO workplan proposal for Wet Grip on Worn tyre test precision improvement (ETRTO)
|
WT-45-02
|
2022-09-12 |
ETRTO |
|
13 Sep 2022
|
Worn tyre wet test precision improvement test plan proposal (JASIC)
|
WT-45-03
|
2022-09-13 |
JASIC |
|
14 Sep 2022
|
Minutes of the 45th Worn Tyres working group session
|
WT-45-04
|
2022-09-14 |
|
|
14 Sep 2022
|
Participants list from the 45th Worn Tyres working group session
|
WT-45-05
|
2022-09-14 |
|
|
13 Oct 2022
|
Agenda for the 46th Worn Tyres working group session
|
WT-46-01/Rev.1
|
2022-10-13 |
|
|
13 Oct 2022
|
Worn tyre wet test precision improvement: test plan proposal (JASIC)
|
WT-46-02
|
2022-10-13 |
JASIC |
|
13 Oct 2022
|
Worn tyres: 2023 test campaign-report on JASIC/JATMA-ETRTO meetings (JASIC)
|
WT-46-03
|
2022-10-13 |
Report on discussions to reconcile proposals for a test campaign towards improving the wet grip test precision. JASIC |
|
16 Oct 2022
|
Participation list from the 46th Worn Tyres working group session
|
WT-46-04
|
2022-10-16 |
|
|
16 Oct 2022
|
Minutes from the 46th Worn Tyres working session
|
WT-46-05
|
2022-10-16 |
|
|
28 Oct 2022
|
Agenda for the 47th Worn Tyres working group session
|
WT-47-01
|
2022-10-28 |
|