Documents 2023 2022 2021 2020 2019 2018 and earlier
20 March
Worn tyres: Comments on water-depth measurement test plan | WT-52-02
2023-03-20 2023-03-20 17:01:59 UTC
16 March
Agenda for the 52nd Worn Tyres working group session | WT-52-01
2023-03-16 2023-03-20 17:00:42 UTC
2 March
Worn tyres: Template for water-depth measurement for self-watering | WT-51-04/Rev.1
2023-03-02 2023-02-27 12:52:12 UTC
27 February
Minutes of the 51st Worn Tyres working group session | WT-51-05
2023-02-27 2023-02-27 13:33:58 UTC
27 February
Worn tyres: Water-depth measurement equipment recommendations | WT-51-03
2023-02-27 2023-02-27 12:49:50 UTC
27 February
Participants list from the 51st Worn Tyres working group session | WT-51-06
2023-02-27 2023-02-27 12:48:50 UTC
27 February
Worn tyres: Water-depth measurement test plan | WT-51-02
2023-02-27 2023-02-27 12:46:30 UTC
24 February
Agenda for the 51st Worn Tyres working group session | WT-51-01
2023-02-24 2023-02-26 16:13:35 UTC
20 February
Participants list from the 50th Worn Tyres informal group session | WT-50-07
2023-02-20 2023-02-20 18:45:49 UTC
20 February
Minutes of the 50th Worn Tyres informal group session (water-depth workshop) | WT-50-07
2023-02-20 2023-02-20 18:44:23 UTC
20 February
Contact-style water-depth (dynamic pin) measurement procedures | WT-50-06
2023-02-20 2023-02-20 18:43:18 UTC
20 February
Water-depth measurement method for self-watering: Template | WT-50-05
2023-02-20 2023-02-20 18:41:41 UTC
20 February
Water-depth measurement method for external watering: Template | WT-50-04
2023-02-20 2023-02-20 18:40:52 UTC
20 February
Worn tyres: Recommendations on water-depth measurement equipment | WT-50-03
2023-02-20 2023-02-20 18:39:55 UTC
15 February
Worn tyres: Input on options for water depth measurement | WT-50-02
2023-02-15 2023-02-15 18:15:31 UTC
15 February
Agenda for the 50th Worn Tyres working group session | WT-50-01
2023-02-15 2023-02-15 18:14:10 UTC
3 February
Worn tyres: Water depth measurement equipment-pros and cons | WT-49-09
2023-02-03 2023-02-03 16:15:36 UTC
3 February
Minutes from the Worn Tyres working group workshop session (during 49th session) | WT-49-08/Rev.1
2023-02-03 2023-01-30 20:05:26 UTC
3 February
Worn tyres: Water depth measurement improvement | WT-49-11
2023-02-03 2023-02-03 16:12:48 UTC
3 February
Worn tyres: Template for method of water depth measurement for self-watering | WT-49-12
2023-02-03 2023-02-03 16:11:31 UTC
3 February
Worn tyres: Template for method of water depth measurement by external watering | WT-49-10
2023-02-03 2023-02-03 16:10:32 UTC
3 February
UN R117: Request for consideration of a special case during the 78th (August 2023) GRBP session | GRBP-77-23
2023-02-03 2023-02-03 09:01:27 UTC
2 February
UN R117: Rolling sound emission - C1 temperature correction proposal | GRBP-77-12
2023-02-02 2023-02-02 08:33:23 UTC
2 February
UN R117: Proposal for C1 tyre rolling noise temperature correction update | GRBP-77-11
2023-02-02 2023-02-02 08:28:26 UTC
1 February
Noise Measurement Uncertainties informal group status report to GRBP | GRBP-77-10
2023-02-01 2023-02-01 13:42:22 UTC
1 February
Proposal for a Revision 2 to the general approach how to handle noise measurement uncertainty | GRBP-77-08
2023-02-01 2023-02-01 13:32:06 UTC
1 February
A general approach how to handle noise measurement uncertainty | GRBP-77-07
2023-02-01 2023-02-01 13:29:15 UTC
30 January
Attendance list from the Worn Tyres informal group workshop session | WT-49-07
2023-01-30 2023-01-30 20:04:34 UTC
30 January
Attendance list from the 49th Worn Tyres working group session | WT-49-06
2023-01-30 2023-01-30 20:03:41 UTC
30 January
Worn tyres: Test center water depth measurement experience-data collection template | WT-49-02/Rev.1
2023-01-30 2023-01-23 16:32:09 UTC
30 January
Report from the 22nd Noise Measurement Uncertainties informal group session | IWGMU-22-10
2023-01-30 2023-01-30 19:56:12 UTC
30 January
Noise measurement uncertainties: Proposal for Revision 2 to the Document for Reference | IWGMU-22-06/Rev.1
2023-01-30 2023-01-24 11:22:59 UTC
30 January
Noise measurement uncertainties: Document for Reference-Proposal for editorial improvements | IWGMU-22-07/Rev.1
2023-01-30 2023-01-24 11:16:11 UTC
30 January
Draft Noise Measurement Uncertainties informal group status report to GRBP | IWGMU-22-09/Rev.1
2023-01-30 2023-01-24 10:55:12 UTC
30 January
UN R117: Proposed updates to C1 tyre temperature-correction provisions | IWGMU-22-04/Rev.1
2023-01-30 2023-01-24 10:59:52 UTC
30 January
UN R117: Rolling sound emission - C1 temperature correction proposal | IWGMU-22-05
2023-01-30 2023-01-30 19:50:38 UTC
28 January
Minutes from the 49th Worn Tyres working group session | WT-49-05
2023-01-28 2023-01-30 20:02:21 UTC
28 January
Draft Worn Tyres working group status report to GRBP | WT-49-04/Rev.1
2023-01-28 2023-01-27 10:06:38 UTC
23 January
Agenda forthe 49th Worn Tyres working group session | WT-49-01
2023-01-23 2023-01-23 16:27:25 UTC
19 January
Agenda for the Worn Tyres working group workshop on water depth measurement | WT-49-01/Add.1
2023-01-19 2023-01-23 16:28:57 UTC
19 January
Agenda for the 22nd Noise Measurement Uncertainties informal group session | IWGMU-22-01
2023-01-19 2023-01-24 10:11:58 UTC
6 January
Worn tyres: Revised Terms of Reference of the Informal Working Group on Wet Grip Performance for Tyres in a Worn State | GRBP-77-03
2023-01-06 2023-01-08 15:43:05 UTC