GAR | GRE-89-05

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.

RE5: Proposal to introduce provisions for alternative designs for category H11 lamps

Document GRE-89-05

5 October 2023

89th GRE session (24-27 Oct 2023)

Proposal from the task force on Substitute and Replacement lamps (TFSR) to address two alternative configurations involving differences in the “screen projection requirements” and “normalized luminous intensity distribution” based on full photometric light source equivalence and on bi-directional light source design.

Status: Superseded

90th GRE session (29 Apr-3 May)

5. | UN Regulations on Light Sources and the Consolidated Resolution on the Common Specification of Light Source Categories

89th GRE session (24-27 Oct 2023)

5. | UN Regulations on Light Sources and the Consolidated Resolution on the Common Specification of Light Source Categories

13. The expert from the Task Force on Substitutes and Retrofits (TF SR) reported on their activities that address high power light-emitting diode replacement (LEDr) light sources (“LED retrofits”) based on “intelligent equivalence” and bi-directional emission (GRE-89-06). Specifically, he introduced an alternative equivalence specification for the light source H11_LEDr (GRE-89-05). The experts from France, Germany, United Kingdom and EC commented on the TF SR documents. GRE decided to continue the discussion at its next session.

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

Reference Number:	WT-57-04
Meeting Session(s):	57th WT session (17 Apr)
Document date:	07 May 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

Reference Number:	GRBP-TFAVRS-03-03
Meeting Session(s):	3rd GRBP-TFAVRS session (15 May)
Document date:	07 May 24
Regarding:	Regulation Screening for ADS \| UN R138 Quiet Road Transport Vehicles
View full document file for more information

Reference Number:	GRBP-TFAVRS-03-01
Meeting Session(s):	3rd GRBP-TFAVRS session (15 May)
Document date:	07 May 24
Regarding:	Regulation Screening for ADS

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