GAR | WP.29-160-22

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)

Regulation:	UN Regulation No. 161 \| Devices for Protection against Unauthorized Use
Document:	Revision 0 \| Amendment 3
Corresponds to:	00 series of amendments \| Supplement 3 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/146 Proposal from GRSG to clarify the scope of the UN Regulation and to complement the text with the missing Supplement 7 to the original version of UN R116.

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 9 \| Amendment 2
Corresponds to:	12 series of amendments \| Supplement 2 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/138

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 8 \| Amendment 11
Corresponds to:	11 series of amendments \| Supplement 20 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/137 Proposal to clarify provisions regarding the actuation of the parking brake warning device to cover the case of electric control transmission systems where there may be a transition between parked (applied) and un-parked (released) braking states.

Request for authorization for the development of amendments to GTR No. 3

Document WP.29-160-22

20 June 2013

160th WP.29 session (25-28 Jun 2013)

Proposal to develop amendments to global technical regulation No. 3 on motorcycle brake systems in order to make editorial changes and clarify the possible confusion caused by the terms “inoperative” and “disconnected”. This document also enhances the definition of combined braking systems (CBS) to cover the recent developments in structures of the braking systems.

Submitted by Italy

Status: Informal GR review

160th WP.29 session (25-28 Jun 2013)

19.2. | Proposal to develop amendments to GTR No. 3

129. The representative of Italy introduced a proposal to amend UN GTR No. 3 (WP.29-160-22) and offered to be the sponsor for this amendment. The representative of Canada raised concerns related to some new provisions to be incorporated in the amended UN GTR that could not be applied in a self-certification system. The representative of IMMA supported the proposal. AC.3 requested the secretariat to distribute WP.29-160-22 with an official symbol at its next session for a detailed consideration.

Reference Number:	TA-23-07
Meeting Session(s):	23rd TA session (25 Apr)
Document date:	29 May 24

Reference Number:	GRVA-19-03
Meeting Session(s):	19th GRVA session (20-24 May and 25 Jun)
Document date:	17 May 24

Reference Number:	GRVA-19-02
Meeting Session(s):	19th GRVA session (20-24 May and 25 Jun)
Document date:	17 May 24

Reference Number:	ADS-02-05
Meeting Session(s):	2nd ADS session (17 May)
Document date:	17 May 24
Regarding:	Automated Driving

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