Documents 2026
3073 documents
2 Feb 2022
Agenda for the 35th Worn Tyres informal group session
WT-35-01/Rev.1
2 Feb 2022
Concept proposal for C2 and C3 worn tyres wet grip
WT-35-03
2 Feb 2022
Input on C1 tyre track friction range
WT-35-04
2 Feb 2022
Experimental Noise Source Ranking Study
TFVS-07-10
2 Feb 2022
UN R51: Study on future sound limit values for type approval for vehicle categories M & N
GRBP-75-16
2 Feb 2022
UN R51: Presentation of the study on futures sound limits values for type-approval for vehicles of category M & N
GRBP-75-17
2 Feb 2022
UN R51: Tyre performance study report
GRBP-75-18
2 Feb 2022
UN R51: Presentation on the tyre performance study
GRBP-75-19/Rev.1
2 Feb 2022
UN RT51: Tyre performance aggregation study
GRBP-75-20
2 Feb 2022
UN R51: Presentation on the tyre performance aggregation study
GRBP-75-21/Rev.1
2 Feb 2022
Study on sound level limits of M- and N-category vehicles: Final Report
TFVS-07-11
3 Feb 2022
UN R117: Proposal for amendments
GRBP-75-25/Rev.1
4 Feb 2022
UN R117: Proposal to amend document GRBP/2022/11 on worn tyres
WT-35-06
4 Feb 2022
UN R117: Concept proposal for addressing C2 and C3 worn tyres wet grip
WT-35-07
4 Feb 2022
Attendance list from the 35th Worn Tyres working group session
WT-35-08
4 Feb 2022
Report from the 35th Worn Tyres working group session
WT-35-11
4 Feb 2022
Worn Tyres working group status report to GRBP-75
WT-35-09
4 Feb 2022
Proposal for revised Worn Tyres working group terms of reference
WT-35-10
4 Feb 2022
Position on worn tyre track friction properties
WT-35-05
4 Feb 2022
UN R117: Proposal for amendments to the 03 series of amendments
GRBP-75-29
4 Feb 2022
UN R117: Presentation on evolution of tyre limits rolling resistance in new condition wet grip in new & worn condition
GRBP-75-30
4 Feb 2022
UN R51: Presentation on tyre performance study; extended program - tyre wear
GRBP-75-19/Rev.1-Add.1
6 Feb 2022
UN R51: Draft transitional provisions for hybrid electric vehicles
ASEP II-17-04/Rev.1
8 Feb 2022
UN R51: TF Vehicles Sound - Status report
GRBP-75-32
8 Feb 2022
UN R51: Proposal for amendment to Supplement 10 to the 03 series of amendment
GRBP-75-36