GAR | GRPE-84-05/Rev.1

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.

Emissions Life Cycle Assessment: Development of methods under GRPE

Document GRPE-84-05/Rev.1

9 November 2021

84th GRPE session (12 Nov 2021)

Proposal to pursue development of methods for life cycle assessment (LCA) as an overall assessment from production to use and disposal as a means to substantially reduce CO2 emissions.

Submitted by Japan and Korea

84th GRPE session (12 Nov 2021)

6. | Priority topics for GRPE activities

24. The representative of Japan introduced GRPE-84-05-Rev.1, submitted by Japan and Korea, proposing to introduce Life Cycle Assessment (LCA) of vehicles into the GRPE list of priorities. The representative of the Russian Federation acknowledged the proposal from Japan and Korea and added that this important topic should be looking at the impact of different technologies on greenhouse gas emissions, and also natural resources and economic expansion. He added that the Russian Federation has more than 15 years’ experience on the topic of LCA of vehicles and the Russian Federation would be happy to participate in such activities if GRPE decided to add this topic to its priority. The representative of Sweden also supported the proposal.

25. The representative of the US recognized the importance of LCA in the activities of GRPE, and highlighted that there might be similarities with the IWG on EVE activity on a “method for stating energy consumption” where the EVE group was faced with a scope going beyond the expertise and capabilities of their members. He asked for some measures to be taken before the LCA activity start, to make sure that the relevant experts would be involved in the activity. The Chair agreed with the need to widen the expertise present in GRPE to be able to tackle this subject in a relevant manner.

26. The representative from the European Commission (EC) required some time for an internal consultation with other services from the EC, informing GRPE that LCA was outside of the remit of experts from the EC attending GRPE. He therefore required to revisit this topic in the next session of GRPE in January 2022.

27. The secretariat informed GRPE about the recent interest from the latest Commission session on the topic of circularity and circular economy and welcomed activities related to this topic.

28. The Chair proposed to include this topic in the list of GRPE priorities given the support provided. The representative of the EC suggested to include the topic in square brackets. GRPE agreed to this proposal and to revisit the topic in forthcoming sessions of GRPE. The representative of OICA supported the initiative and to participate in future activities on the topic.

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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