|
Report of the 4th Vehicle Sound task force session
|
|
Reference Number: TFVS-04-16
|
|
Meeting Sessions: 4th TFVS session (13-14
Sep 2021)
|
|
Document date: 14 Oct 21
|
|
Relevant to: UN Regulation No. 9 | Three-Wheeled Cycle Noise, UN Regulation No. 41 | Motorcycle Noise, UN Regulation No. 51 | Vehicle Noise Emissions, UN Regulation No. 59 | Replacement Silencing Systems, UN Regulation No. 63 | Two-wheeled Moped Noise, UN Regulation No. 92 | Replacement Exhaust Silencing Systems for Motorcycles, UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance, UN Regulation No. 138 | Quiet Road Transport Vehicles, and WP.29 Discussion Topic | Vehicle Sound
|
|
Click here to view the full document file
|
Documents 2021
288 documents
16 Sep 2021
Attendance list from the 28th Worn Tyres working group session
WT-28-04
17 Sep 2021
UN R108/109: Comments on proposal for amendments
GRBP-74-29/Rev 1
17 Sep 2021
UN R109: Comments on the proposal for amendments
GRBP-74-30/Rev.2
17 Sep 2021
UN R117: Proposal for amendments to the 02 series of amendments
GRBP-74-31/Rev.1
17 Sep 2021
UN R117: Proposal for amendments
GRBP-74-33/Rev.1
17 Sep 2021
Worn tyres: New proposal C1 WGI @ Worn Molded SRTT
WT-28-02/Rev.1
11 Oct 2021
Agenda for the 14th Noise Measurement Uncertainties task force
TFMU-14-01/Rev.1a
11 Oct 2021
Document of Reference: A general approach how to handle measurement uncertainty (working draft)
TFMU-14-04
11 Oct 2021
Proposal for extension of DETA to improve the use of the Unique Identifier for UN Regulations
GRE-85-02
12 Oct 2021
Noise measurement: Temperature correction for C2 tyres
TFMU-14-05
14 Oct 2021
Report of the 4th Vehicle Sound task force session
TFVS-04-16
6 Nov 2021
UN R0: How to fill in the new IWVTA column in the 1958 Agreement status document
IWVTA-37-03
6 Nov 2021
UN R0: 05 series of amendments to Annex 4
IWVTA-37-04
8 Nov 2021
Agenda for the 29th Worn Tyres working group session
WT-29-01/Rev.1
8 Nov 2021
Worn tyres: Position on ETRTO Proposal for Correction Equations (Revision 2)
WT-29-02
8 Nov 2021
Worn Wet Grip Index Equation and Coefficients
WT-29-03
10 Nov 2021
UN R141: Updated working proposal for Supplement 2 to the 01 series of amendments
TPMSTI-19-07
11 Nov 2021
Draft reference document on handling of noise measurement uncertainties
IWGMU-14.5-02/Rev.1
12 Nov 2021
Agenda for the 37th IWVTA informal group session
IWVTA-37-02/Rev.2
12 Nov 2021
UN R0: Proposal to amend Annex 4
IWVTA-37-05
16 Nov 2021
Agenda for the second interim 14th Noise Measurement Uncertainties informal group session
IWGMU-14.75-03
16 Nov 2021
Working draft reference document on noise measurement uncertainties
GRBP/2022/YY
16 Nov 2021
Noise measurement uncertainties: vehicle families, approval extensions, CoP, market surveillance
IWGMU-14.75-01
16 Nov 2021
Report of the first interim 14th Noise Measurement Uncertainties informal group session
IWGMU-14.5-04
16 Nov 2021
Noise measurement uncertainties draft reference document
GRBP/2022/yy
Tyres