Vehicle Noise
8-11 Feb 2022 Working Party on Noise and Tyres | Session 75 February
14-16 Sep 2022 Working Party on Noise and Tyres | Session 76 September
17 Dec Task Force on Vehicle Sound | Session 6 December
7 Feb 2022 Task Force on Vehicle Sound | Session 8 February
Worn tyres: Additional test campaign and necessary quantity of "molded SRTT worn"
Tuesday, 30 November 30 Nov 2021 2021-11-30 16:49:28 UTC
Attendance list from the 30th Worn Tyres informal group session
Tuesday, 30 November 30 Nov 2021 2021-11-30 16:47:25 UTC
Agenda for the 15th Noise Measurement Uncertainties task force session
Monday, 29 November 29 Nov 2021 2021-11-29 11:17:33 UTC
Wet Grip on Worn C1 tyres: Threshold definition approach considerations
Friday, 26 November 26 Nov 2021 2021-11-30 16:46:42 UTC
Agenda for the 30th Worn Tyres informal group session
Friday, 26 November 26 Nov 2021 2021-11-30 16:45:18 UTC
Minutes of the 28th Worn Tyres working group session
Wednesday, 24 November 24 Nov 2021 2021-11-02 18:21:08 UTC
Agenda for the 21st VRU Proximity informal group session
Sunday, 21 November 21 Nov 2021 2021-11-16 11:45:45 UTC
UN R51: Input on draft Supplement 8 to the 03 series of amendments
Wednesday, 17 November 17 Nov 2021 2021-11-20 12:53:39 UTC
UN R51: Working draft Supplement 8 to the 03 series of amendments-final
Wednesday, 17 November 17 Nov 2021 2021-11-16 11:59:38 UTC
Report of the Noise Measurement Uncertainties task force 14.75 interim session
Wednesday, 17 November 17 Nov 2021 2021-11-20 12:46:37 UTC
Minutes of the 29th Worn Tyres informal group session
Tuesday, 16 November 16 Nov 2021 2021-11-30 16:52:13 UTC
Attendance list from the 29th Worn Tyres informal group session
Tuesday, 16 November 16 Nov 2021 2021-11-30 16:51:19 UTC
Noise measurement uncertainties draft reference document
Tuesday, 16 November 16 Nov 2021 2021-11-16 12:21:13 UTC
Attendance list from the first interim 14th Noise Measurement Uncertainties informal group session
Tuesday, 16 November 16 Nov 2021 2021-11-16 12:12:26 UTC
Report of the first interim 14th Noise Measurement Uncertainties informal group session
Tuesday, 16 November 16 Nov 2021 2021-11-16 12:13:56 UTC
UN R51: Text for approval test and appendix with regard to manufacturer testing
Tuesday, 16 November 16 Nov 2021 2021-11-16 12:09:08 UTC
Noise measurement uncertainties: vehicle families, approval extensions, CoP, market surveillance
Tuesday, 16 November 16 Nov 2021 2021-11-16 12:04:45 UTC
Working draft reference document on noise measurement uncertainties
Tuesday, 16 November 16 Nov 2021 2021-11-16 12:01:09 UTC
Agenda for the second interim 14th Noise Measurement Uncertainties informal group session
Tuesday, 16 November 16 Nov 2021 2021-11-16 11:56:41 UTC
UN R51: Proposals for Supplement 9 to the 03 series of amendments
Monday, 15 November 15 Nov 2021 2021-11-15 10:43:39 UTC
UN R51; Proposal for changes to the draft amendments to the 03 series
Monday, 15 November 15 Nov 2021 2021-11-15 10:22:57 UTC
Draft reference document on handling of noise measurement uncertainties
Thursday, 11 November 11 Nov 2021 2021-11-08 16:18:49 UTC
Reversing warnings: Updated working document
Tuesday, 9 November 9 Nov 2021 2021-11-11 17:22:53 UTC
Agenda for session 14½ of the Measurement Uncertainties task force
Monday, 8 November 8 Nov 2021 2021-11-13 12:36:47 UTC
Worn Wet Grip Index Equation and Coefficients
Monday, 8 November 8 Nov 2021 2021-11-13 12:15:29 UTC
Worn tyres: Position on ETRTO Proposal for Correction Equations (Revision 2)
Monday, 8 November 8 Nov 2021 2021-11-13 12:12:35 UTC
Agenda for the 29th Worn Tyres working group session
Monday, 8 November 8 Nov 2021 2021-11-03 16:39:14 UTC
UN R51: Working draft proposal for Supplement 8 to the 03 series of amendments
Monday, 8 November 8 Nov 2021 2021-11-08 16:16:05 UTC
UN R51: Draft text for new Annex 9 and related appendices
Saturday, 6 November 6 Nov 2021 2021-11-06 11:30:55 UTC
UN R51: Working draft 03 series of amendments
Wednesday, 3 November 3 Nov 2021 2021-11-03 16:54:18 UTC
UN R51: Working draft 03 series of amendments including measurement uncertainties-clean version
Wednesday, 3 November 3 Nov 2021 2021-11-03 16:53:04 UTC
UN R51: Working draft 03 series of amendments including measurement uncertainties-tracked changes
Wednesday, 3 November 3 Nov 2021 2021-11-03 16:51:52 UTC
UN R51: Working draft 03 series of amendments-clean version
Wednesday, 3 November 3 Nov 2021 2021-11-03 16:50:00 UTC
UN R51: Working draft 03 series of amendments with tracked changes
Wednesday, 3 November 3 Nov 2021 2021-11-03 16:48:57 UTC
UN R51: Proposal for a supplement to the 03 series of amendments
Wednesday, 3 November 3 Nov 2021 2021-11-03 16:45:56 UTC
UN R51: Working draft 03 series of amendments
Wednesday, 3 November 3 Nov 2021 2021-11-03 16:43:56 UTC
UNR 0009 UN R9 Three-Wheeled Cycle Noise UN(ECE) Regulations UNR 1
UNR 0028 UN R28 Audible Warning Devices UN(ECE) Regulations UNR 1
UNR 0041 UN R41 Motorcycle Noise UN(ECE) Regulations UNR 1
UNR 0051 UN R51 Vehicle Noise UN(ECE) Regulations UNR 1
UNR 0059 UN R59 Replacement Silencing Systems UN(ECE) Regulations UNR 1
UNR 0063 UN R63 Moped Noise UN(ECE) Regulations UNR 1
UNR 0092 UN R92 Motorcycle RESS UN(ECE) Regulations UNR 1
UNR 0117 UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance UN(ECE) Regulations UNR 1
UNR 0138 UN R138 Quiet Road Transport Vehicles UN(ECE) Regulations UNR 1
QRTV-GTR QRTV-GTR WP.29 Regulation Development Program 6
Reversing Warning Reversing Warning WP.29 Regulation Development Program 6
Interior Noise Interior Noise WP.29 Discussion Topics Topic 7
Road Surface Labeling Road Surface Labeling WP.29 Discussion Topics Topic 7
ASEP Informal Group on Additional Sound Emissions Provisions 2005
ASEP II 2nd Informal Working Group on Additional Sound Emission Provisions 2021
GRB Working Party on Noise 2019
GRBP Working Party on Noise and Tyres 2022
GRRF Working Party on Brakes and Running Gear 2018
GTRQRTV Global Technical Regulation for Quiet Road Transport Vehicles Informal Group 2018
GTRQRTV-TF GTR Drafting Task Force of the QRTV GTR Informal Group 2014
IWG-R51/R59 Informal Working Group on UN Regulations Nos. 51 and 59 2014
QRTV Informal Group on Quiet Road Transport Vehicles 2012
R41WG Informal Working Group on Motorcycle Noise Emissions (Regulation No. 41) 2010
REG58-QRTV Informal Working Group for the Development of a UN Regulation on Quiet Road Transport Vehicles 2016
STD Joint GRRF/GRB informal group on Special Tyre Definitions 2009
TFMU Task Force on Vehicle and Tyre Noise Measurement Uncertainties 2021
TFRWS Task Force on Reverse Warning Sound Issues 2021
TFSL Task Force on Vehicle Sound 2022
TFST Task Force on Studded Tyres 2021
UNR51-DG ASEP II UN R51-04 Drafting Group 2021
WT Informal Working Group on Worn Tyres 2021