GAR | GRRF-80-06

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.

Proposal for amendments to UN Regulation No. 13-H

Document GRRF-80-06

4 September 2015

80th GRRF session (15-18 Sep 2015)

Proposal to add a trigger threshold requirement and to modify the sampling rate, deceleration limit and data selection criteria for category B brake-assist systems.

Submitted by CATARC

Status: Not supported

81st GRRF session (1-5 Feb 2016)

3. (e) | Regulations Nos. 13 and 13-H: Other business

14. The expert from CLEPA recalled the presentation (GRRF-80-06) made by the expert from China at the previous session of GRRF. He presented GRRF-81-31 answering to the proposal contained in GRRF-80-06. The experts from the Czech Republic and OICA confirmed the information provided by CLEPA. GRRF agreed that the consideration of GRRF-80-06 and GRRF-81-31 was completed.

80th GRRF session (15-18 Sep 2015)

3. (c) | Clarifications

3. (e) | Other business

16. The expert from China introduced GRRF-80-06 proposing amendments to the provisions related to the test of Brake Assist Systems (BAS) based on the assumption that in some cases the operation trigger point of BAS would not reflect human capacities. The proposal received some comments on possible design restrictions. The experts from CLEPA and OICA agreed to further study the proposal. GRRF agreed to keep GRRF-80-06 on the agenda of the eighty-first session of GRRF.

8. (b) | Remote-controlled Parking

Reference Number:	ACPE-08-01
Meeting Session(s):	8th ACPE session (16 May)
Document date:	01 May 24
Regarding:	ACPE

Reference Number:	LCA-SG6-14-02
Meeting Session(s):	14th LCA-SG6 session (30 Apr)
Document date:	30 Apr 24
Regarding:	LCA

Reference Number:	EDR-DSSAD-24-01/Rev.2
Meeting Session(s):	24th EDR-DSSAD session (9-11 Apr)
Document date:	30 Apr 24
Regarding:	UN R160 EDR \| UN R169 EDR-Heavy vehicles \| DSSAD

Reference Number:	TFCS-30-03
Meeting Session(s):	30th TFCS session (8 May)
Document date:	30 Apr 24
Regarding:	UN R39 Speedometer Equipment \| UN R155 Cybersecurity

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