GAR

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 1 \| Amendment 3
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/11 Proposal to increase the potential speed reduction during the collision warning phase and clarify the interpretation of “engine start/run cycle”.

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 2 \| Amendment 1
Corresponds to:	02 series of amendments \| Supplement 1 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/12 Proposal to align provisions with corresponding provisions of UN R152 and to clarify the interpretation of the provisions on system robustness when applied to heavy duty vehicles.

Regulation:	UN Regulation No. 137 \| Restraint System in Frontal Impact
Document:	Revision 2
Corresponds to:	01 series of amendments \| Supplement 1 (Entered into force on 29 Dec 2018)
Corresponds to:	01 series of amendments \| Supplement 2 (Entered into force on 28 May 2019)
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 3 Jan 2021)
Corresponds to:	02 series of amendments (Entered into force on 9 Jun 2021)

Working Party on Automated and Connected Vehicles | Session 19 | 20-24 May and 25 Jun

Troy/Geneva

This GRVA session held in two parts. The first session held in Troy, Michigan (USA). For UN procedural reasons, a second session held in Geneva to formally ratify outcomes of the Troy session.

Invitation to the Troy session
Logistical information for the Troy session
General schedule for the Troy session

AGENDA

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Agenda Item 9. (b)

UN Regulation No. 78

GRVA agreed to review the proposal for amendments to UN Regulation No. 78, tabled by the expert from World Bicycle Industry Association (WBIA), aimed at introducing specific deceleration requirements for the Speed Electronically Power Assisted Cycles were belonging to the Category L in UN Regulation No. 78.

GRVA may wish to review any proposal for amendments to UN Regulation No. 78 (Motorcycle and Moped Braking), if available.

Documentation

GRVA/2024/21 UN R78: Proposal for a supplement to the 06 series of amendments (IMMA)

Reference Number:	GRVA/2024/21
Submitted by:	IMMA
Meeting Session(s):	19th GRVA session (20-24 May and 25 Jun)
Document date:	15 Apr 24
Document status:	Formal GR review
Regarding:	UN R78 Motorcycle Braking
View full document file for more information