Documents 2026
3073 documents
20 Jun 2025
Key points on Exterior Sound Enhancement Systems/Exterior Sound Generator requirements
R51/R138-11-01
20 Jun 2025
UN R51: Proposal for a Supplement to the 03 series of amendments
GRBP/2025/29
20 Jun 2025
UN R51: Proposal for a Supplement to the 03 series of amendments
GRBP/2025/25
20 Jun 2025
UN R117: Proposal for a Supplement 4 to the 04 series of amendments
GRBP/2025/26
23 Jun 2025
UN R117: Proposal for a Supplement 4 to the 04 series of amendments
GRBP/2025/28
24 Jun 2025
Update to GRPE on submission of a new UN Regulation on tyre abrasion performance of C1 tyres
TA-35-04
24 Jun 2025
Tyre abrasion: Comments on task force submission to GRBP
TA-35-05
24 Jun 2025
RD-ASEP: Agenda for the 7th (July 2025) session
RDASEP-07-01
27 Jun 2025
Wet Grip on Worn Tyres: Minutes of the 68th (May 2025) session
WT-68-05
27 Jun 2025
Worn tyres: Participants list from the 68th informal group session
WT-68-06
1 Jul 2025
R51/R138 Subgroup: Agenda for the 12th (July 2025) session
R51/R138-12-01
1 Jul 2025
Background on proposal for setting sound limits
R51/R138-12-02
4 Jul 2025
Tyre Abrasion: Agenda for the 36th (July 2025) session
TA-36-01
7 Jul 2025
Tyre Abrasion: Minutes of the 35th (June 2025) session
TA-35-06
7 Jul 2025
Tyre abrasion: Positions on remaining key elements for agreement
TA-36-05
7 Jul 2025
Tyre Abrasion: Minutes of the 33rd (May 2025) session
TA-33-17
8 Jul 2025
Minutes of drafting group on UN R51 and EV sound provisions (UN R51/UN R138)
R51/R138-12-03
9 Jul 2025
Background Information on document GRBP/2025/29
TFVS-18-04
10 Jul 2025
UN R51: Draft proposal for corrections to the 03 series of amendments
R51/R138-12-04
11 Jul 2025
Considerations for strengthening RD-ASEP provisions
RDASEP-07-02/Rev.1
18 Jul 2025
UN R138: Draft proposal to amend document GRBP/2025/24
GRBP-TFAVRS-17-05
18 Jul 2025
UN R165: Draft proposal to amend document GRBP/2025/22
GRBP-TFAVRS-17-04
25 Jul 2025
RD-ASEP: Minutes of the 6th (April 2025) session
RDASEP-06-03/Rev.2
28 Jul 2025
Technical Background dLASEP Term
R51/R138-12-05
1 Aug 2025
R51/R138 Subgroup: Agenda for the 13th (August 2025) session
R51/R138-13-01
Vehicle and Tyre Noise