GRVA/2022/9
UN R13: Proposal for a Supplement to the 11 series of amendments
Source(s)
CLEPA
Date
2 Dec 2021
Status
Superseded
Subject
Meeting(s)

Proposal to resolve problems with installation of stronger spring brake actuators in trailers to realize higher deceleration in the case of emergency braking caused by a cut of the supply line between towing vehicle and trailer.

Downloads
UNECE server
Related documents
WP.29/2022/77
UN R13: Proposal for a Supplement 19 to the 11 series of amendments (Adopted by WP.29)
WP.29/2022/78
UN R13: Proposal for a Supplement 1 to the 12 series of amendments (Adopted by WP.29)
Excerpts from session reports
GRVA | Session 12 | 24-28 Jan 2022

81. The expert from CLEPA introduced ECE/TRANS/WP.29/GRVA/2022/9, with an amendment proposal to UN Regulation No. 13, aimed at resolving problems with installation of stronger spring brake actuators in trailers to realize higher deceleration in the case of emergency braking caused by a cut of the supply line between towing vehicle and trailer.

82. GRVA adopted ECE/TRANS/WP.29/GRVA/2022/9 and requested the secretariat to submit it as draft supplement to the 11 and 12 series of amendments to UN Regulation No. 13 to WP.29 and AC.1 for consideration and vote at their June 2022 sessions.

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