Vehicle Noise
26-29 Jan 2021 Working Party on Noise and Tyres | Session 73 January
15-17 Sep 2021 Working Party on Noise and Tyres | Session 74 September
1-2 Dec Task Force on Vehicle and Tyre Noise Measurement Uncertainties | Session 7 December
30 Oct Task Force on Studded Tyres | Session 3 October
28 Oct Task Force on Reverse Warning Sound Issues | Session 14 October
Reversing warning: Test results at 7 m
Saturday, 24 October 24 Oct 2020 2020-10-24 11:01:35 UTC
Draft agenda for the 14th Reversing Warning task force
Saturday, 24 October 24 Oct 2020 2020-10-24 10:59:18 UTC
Draft report of the 15th Worn Tyres working group session
Friday, 23 October 23 Oct 2020 2020-10-23 16:52:52 UTC
Worn tyres data collection template (final version)
Friday, 23 October 23 Oct 2020 2020-10-23 16:51:11 UTC
Status of the Worn Tyres informal group work plan
Friday, 23 October 23 Oct 2020 2020-10-18 10:38:05 UTC
Worn tyres: Proposal for data sharing process
Friday, 23 October 23 Oct 2020 2020-10-18 10:39:51 UTC
Attendance list from the 15th Worn Tyres informal group session
Friday, 23 October 23 Oct 2020 2020-10-23 16:47:09 UTC
Worn tyres: Guidelines for testing phase of the informal group work plan
Wednesday, 21 October 21 Oct 2020 2020-10-18 10:42:24 UTC
Worn tyres working group testing and validation matrix
Tuesday, 20 October 20 Oct 2020 2020-10-20 13:11:50 UTC
Agenda for the 15th Worn Tyres informal group session
Monday, 19 October 19 Oct 2020 2020-10-19 16:11:38 UTC
Worn tyres informal group data collection template
Sunday, 18 October 18 Oct 2020 2020-10-18 10:38:52 UTC
Reserving warning sound measurement: 7 m proposal
Friday, 16 October 16 Oct 2020 2020-10-16 14:59:33 UTC
Additional comments on the draft reversing warning sound text
Friday, 16 October 16 Oct 2020 2020-10-16 14:57:49 UTC
Draft minutes of the 12th Reversing Warnings task force session
Thursday, 15 October 15 Oct 2020 2020-10-15 09:55:31 UTC
Attendance list from the 12th Reversing Warning task force session
Wednesday, 14 October 14 Oct 2020 2020-10-14 16:44:32 UTC
Reversing Warning Systems: Proposal for a draft text
Wednesday, 14 October 14 Oct 2020 2020-09-29 14:26:52 UTC
Invitation and draft agenda for the 13th Reversing Warning task force session
Wednesday, 14 October 14 Oct 2020 2020-10-14 16:39:30 UTC
Influence of temperature and atmospheric pressure on sound pressure level
Thursday, 8 October 8 Oct 2020 2020-10-08 15:14:32 UTC
HCV – Measurement Uncertainty estimation
Thursday, 8 October 8 Oct 2020 2020-10-08 15:09:45 UTC
National Cooperative Highway Research Program: Project 1-44 (1)-Appendix C
Thursday, 8 October 8 Oct 2020 2020-10-08 15:07:36 UTC
National Cooperative Highway Research Program: Measuring Tire-Pavement Noise at the Source: Precision and Bias Statement (Project 1-44 (1))
Thursday, 8 October 8 Oct 2020 2020-10-08 15:05:20 UTC
Measuring Tire-pavement Noise at the Source: Precision and Bias Statement
Thursday, 8 October 8 Oct 2020 2020-10-08 14:58:41 UTC
Sound Measurement Uncertainties: Status report on run to run deviation
Thursday, 8 October 8 Oct 2020 2020-10-08 14:56:46 UTC
Sound Measurement Uncertainties: Justification of the main impact quantities
Thursday, 8 October 8 Oct 2020 2020-10-08 14:54:00 UTC
Draft minutes of the 11th Reversing Warning Systems task force session
Thursday, 8 October 8 Oct 2020 2020-10-08 14:51:08 UTC
Sound measurement uncertainties: Test set-up for second validation program
Thursday, 8 October 8 Oct 2020 2020-10-08 14:39:43 UTC
ISO 9533-Section 7.1.1: Recorded dB values
Thursday, 8 October 8 Oct 2020 2020-10-08 14:38:34 UTC
Sound measurement uncertainties: Temperature correction analysis
Thursday, 8 October 8 Oct 2020 2020-10-08 14:31:43 UTC
Reversing warning system field test outcomes
Tuesday, 29 September 29 Sep 2020 2020-09-29 14:30:43 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 2.0 DG ASEP II Drafting Group
ASEP II 2nd Informal Working Group on Additional Sound Emission Provisions 2020
GRB Working Party on Noise 2019
GRBP Working Party on Noise and Tyres 2021
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 2020
TFRWS Task Force on Reverse Warning Sound Issues 2020
TFST Task Force on Studded Tyres 2020
WT Informal Working Group on Worn Tyres 2020