GAR | WP.29/2023/106

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.

UN R17: Proposal for an 11 series of amendments

Document WP.29/2023/106

29 August 2023

191st WP.29 session (13-16 Nov 2023)

Proposal to ensure that only safe head restraints are fitted to seats of any seating position in all vehicle categories within the scope of UN R17 and to extend the test performance of paragraph 5.7.4 (height retention of head restraints) to non-adjustable head restraint with only one position of use.

Status: Adopted

191st WP.29 session (13-16 Nov 2023)

4.8.2. | Proposal for 11 series of amendments to UN Regulation No. 17 (Strength of seats)

4.8.11. | Proposal for Supplement 1 to the 10 series of amendments to UN Regulation No. 17 (Strength of seats)

73rd GRSP session (15-19 May 2023)

7. | UN Regulation No. 17 (Strength of seats)

21. GRSP resumed discussion on two revised proposals tabled by the expert from Germany. He introduced ECE/TRANS/WP.29/GRSP/2023/4 to ensure that only safe head restraints would be fitted on seats in any seating position in all vehicle categories. Then he introduced ECE/TRANS/WP.29/GRSP/2023/5 that covers the same provisions of ECE/TRANS/WP.29/GRSP/2023/4 with additional new requirements in a new series of amendments. GRSP adopted ECE/TRANS/WP.29/GRSP/2023/4 not amended, and ECE/TRANS/WP.29/GRSP/2023/5 as amended by annex IV to the session report. The secretariat was requested to submit the proposals for consideration and vote at the November 2023 sessions of WP.29 and AC.1. as: (a) draft Supplement 1 to the 10 series of amendments (ECE/TRANS/WP.29/GRSP/2023/4) and (b) draft 11 Series of Amendments (ECE/TRANS/WP.29/GRSP/2023/5) to UN Regulation No. 17.

Reference Number:	GRSP-75-06
Meeting Session(s):	75th GRSP session (27-31 May)
Document date:	23 Jun 24
Regarding:	UN R170 Bus and Coach CRS

Reference Number:	GRSP-75-19/Rev.1
Meeting Session(s):	75th GRSP session (27-31 May)
Document date:	30 May 24
Regarding:	Regulation Screening for ADS

Reference Number:	GRSP-75-32
Submitted by:	CLEPA
Meeting Session(s):	75th GRSP session (27-31 May)
Document date:	30 May 24
Regarding:	UN R129 Enhanced Child Restraints
View full document file for more information

Reference Number:	GRSP-75-01/Rev.3
Submitted by:	CLCCR
Meeting Session(s):	75th GRSP session (27-31 May)
Document date:	30 May 24
Document status:	Formal GR review
Regarding:	UN R100 Electric Powertrain Vehicles
View full document file for more information

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