GAR

Proposal to clarify the need to have a support device for centre axle trailers, independent of the type of coupling device.

Reference Number:	WP.29/2024/15
Meeting Session(s):	192nd WP.29 session (4-8 Mar 2024)
Document date:	21 Dec 23
Document status:	Adopted by WP.29
Regarding:	UN R55 Mechanical Couplings
Adoption Vote
This proposal (WP.29/2024/15) was adopted by the World Forum. Thirty-four Contracting Parties out of the 49 applying UN R55 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
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Correction to the summary description: “It is based on ECE/TRANS/WP.29/GRSG/2023/18”.

Reference Number:	WP.29/2024/15/Corr.1
Meeting Session(s):	192nd WP.29 session (4-8 Mar 2024)
Document date:	10 Jan 24
Document status:	Adopted by WP.29
Regarding:	UN R55 Mechanical Couplings
Adoption Vote
This proposal (WP.29/2024/15/Corr.1) was adopted by the World Forum. Thirty-four Contracting Parties out of the 49 applying UN R55 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
View full document file for more information

Download from UNECE:

03 series of amendments

01 series of amendments

Supplement 3

Supplement 2

Supplement 1

Supplement 4

Corrigendum 1

Supplement 5

Supplement 6

Supplement 7

Supplement 8

Corrigendum 1

Supplement 9

Supplement 10

Corrigendum 2

Supplement 1

Supplement 2

Corrigendum 1

Supplement 1

Entry into force as of: 22 Sep 2024

03 series of amendments was established by the adoption of the following proposals

WP.29/2024/15 UN R55: Proposal for 03 series of amendments

WP.29/2024/15/Corr.1 UN R55: Proposal for 03 series of amendments-Corrigendum

This change has also been reproduced in Revision 3 | Amendment 3.

Reference Number:	TFGP-04-01
Meeting Session(s):	4th TFGP session (9 Sep)
Document date:	25 Aug 25
Regarding:	UN R48 Installation of Lighting \| UN R149 Road Illumination Devices (RID)

Reference Number:	IWVTA-49-02
Meeting Session(s):	49th IWVTA session (6 Nov)
Document date:	22 Aug 25
Regarding:	UN R0 International Whole Vehicle Type Approval

Reference Number:	A-LCA-SG2-23-01
Meeting Session(s):	23rd A-LCA-SG2 session (28 Aug)
Document date:	22 Aug 25
Regarding:	Automotive Life Cycle Assessment

Reference Number:	TFCS-35-01
Meeting Session(s):	35th TFCS session (11 Sep)
Document date:	22 Aug 25
Regarding:	UN R155 Cybersecurity \| UN R156 SW Updates \| Cyber Security Guidelines \| Software Updates Guidelines