GAR | WP.29/2024/66

UN R138: Proposal for the 02 series of amendments

Document WP.29/2024/66

8 April 2024

Proposal to specify the working principles of an Acoustic Vehicle Alerting System (AVAS) and to reduce measurement uncertainties during the measurement of the one third octave bands.

Status: Adopted by WP.29

Download document

Previous Documents, Discussions, and Outcomes

193rd WP.29 session (24-28 Jun)

4.9.4. | Proposal for the 02 series of amendments to UN Regulation No. 138 (Quiet road transport vehicles)

3rd GRBP-TFAVRS session (15 May)

79th GRBP session (6-9 Feb)

6. | UN Regulation No. 138 (Quiet road transport vehicles)

Reference Number:	WT-64-03
Meeting Session(s):	64th WT session (16 Dec)
Document date:	22 Dec 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

Reference Number:	WT-64-04
Meeting Session(s):	64th WT session (16 Dec)
Document date:	22 Dec 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

Reference Number:	RDASEPL-06-10
Meeting Session(s):	6th RDASEPL session (12 Dec)
Document date:	20 Dec 24
Regarding:	UN R41 Motorcycle Noise
View full document file for more information

Reference Number:	RDASEPL-06-09
Meeting Session(s):	6th RDASEPL session (12 Dec)
Document date:	20 Dec 24
Regarding:	UN R41 Motorcycle Noise

How Do You Want Call Up the List of Documents?

AC.3 Select Year

GRB Select Year

GRBP Select Year

GRE Select Year

GRPE Select Year

GRRF Select Year

GRSG Select Year

GRSP Select Year

GRVA Select Year

WP.29 Select Year

Documents concerning UN R138 Quiet Road Transport Vehicles

AC.3

Select Year

GRB

Select Year

GRBP

Select Year

GRE

Select Year

GRPE

Select Year

GRRF

Select Year

GRSG

Select Year

GRSP

Select Year

GRVA

Select Year

WP.29

Select Year