Vehicle Noise
15-17 Sep Working Party on Noise and Tyres | Session 74 September
22 Apr Task Force on Vehicle and Tyre Noise Measurement Uncertainties | Session 10 April
19 Apr Task Force on Reverse Warning Sound Issues | Session 19 April
27 May Task Force on Reverse Warning Sound Issues | Session 20 May
7 Jun ASEP II UN R51-04 Drafting Group | Session 7 June
UN R51: Draft 04 series of amendments as of 12 April 2021
Tuesday, 13 April 13 Apr 2021 2021-04-13 08:54:45 UTC
UN R51: Progress of drafting work on 04 series of amendments
Tuesday, 13 April 13 Apr 2021 2021-04-13 10:14:54 UTC
UN R51: Comments on the draft 04 series of amendments
Tuesday, 13 April 13 Apr 2021 2021-04-13 09:15:05 UTC
UN R51: Comments on the draft 04 series of amendments
Tuesday, 13 April 13 Apr 2021 2021-04-13 09:10:56 UTC
TF RWS: Status report
Friday, 9 April 9 Apr 2021 2021-04-09 14:31:55 UTC
UN R51: Working draft 04 series of amendments
Thursday, 8 April 8 Apr 2021 2021-04-08 16:27:55 UTC
UN R51: E-mail message on status of proposal for a 04 series of amendments (.msg format)
Thursday, 8 April 8 Apr 2021 2021-04-08 16:24:22 UTC
Application dates of the safety measures under the General Vehicle Safety Regulation (EU) 2019/2144
Wednesday, 7 April 7 Apr 2021 2021-04-07 16:17:56 UTC
Draft report of the first Sound Limits task force session
Friday, 2 April 2 Apr 2021 2021-04-02 07:35:51 UTC
Guidelines for task force on Sound Limits
Friday, 2 April 2 Apr 2021 2021-03-15 11:50:21 UTC
Attendance list from the first future Sound Limits task force session
Tuesday, 30 March 30 Mar 2021 2021-03-30 09:40:14 UTC
Agenda for the first Sound Limits task force session
Tuesday, 30 March 30 Mar 2021 2021-03-15 11:49:08 UTC
Status of the Worn Tyres working group work plan
Thursday, 25 March 25 Mar 2021 2021-03-25 17:13:20 UTC
Draft minutes of the 19th Worn Tyres working group session
Thursday, 25 March 25 Mar 2021 2021-03-25 17:12:29 UTC
Worn tyres: Minutes of ETRTO-CATARC discussion on 9 March 2021
Thursday, 25 March 25 Mar 2021 2021-03-23 14:54:01 UTC
Effect of Tyre Mean Texture Depth on µ peak and Average Deceleration
Tuesday, 23 March 23 Mar 2021 2021-01-19 09:29:39 UTC
Attendance list from the 19th Worn Tyres working group session
Tuesday, 23 March 23 Mar 2021 2021-03-23 18:08:20 UTC
Worn tyres: Wet grip test issue
Tuesday, 23 March 23 Mar 2021 2021-03-23 18:07:24 UTC
Task Force on Future Vehicle Sound Limits: Ideas for task force work
Tuesday, 23 March 23 Mar 2021 2021-03-22 12:30:44 UTC
General overview of vehicle noise in Japan
Tuesday, 23 March 23 Mar 2021 2021-03-23 14:46:48 UTC
Worn tyres: Concept for C2 and C3 tyres
Monday, 22 March 22 Mar 2021 2021-03-22 18:09:39 UTC
Agenda for the 19th Worn Tyres working group session
Monday, 22 March 22 Mar 2021 2021-03-22 12:54:39 UTC
Draft list of studies related to vehicle sound limits
Monday, 22 March 22 Mar 2021 2021-03-22 14:26:54 UTC
Attendance list from the 18th Reversing Warning Sound task force
Friday, 19 March 19 Mar 2021 2021-03-19 17:37:11 UTC
Reversing warning: Proposal for self-adjusting alarm under draft para. 14
Tuesday, 16 March 16 Mar 2021 2021-03-16 11:32:20 UTC
Proposal concerning revering warning sound modes
Tuesday, 16 March 16 Mar 2021 2021-03-16 11:30:51 UTC
Reversing warning sounds: History of discussion and how to handle “Low level”, “Normal level” and ”High level”
Monday, 15 March 15 Mar 2021 2021-03-15 12:14:55 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 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 2021
TFRWS Task Force on Reverse Warning Sound Issues 2021
TFSL Task Force on Sound Limits 2021
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