GAR

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.

Working Party on Lighting and Light-signalling | Session 89 | 24-27 Oct 2023

Geneva

REPORT

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Agenda Item 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.

14. The expert of GTB submitted editorial modifications to UN Regulations Nos. 37 (Filament light sources) and 128 (LED light sources) (ECE/TRANS/WP.29/GRE/2023/24 and ECE/TRANS/WP.29/GRE/2023/25, respectively). The expert from IEC proposed a correction to the first document (GRE-89-20). GRE adopted the proposals and correction and requested the secretariat to submit them for consideration and vote at the March 2024 sessions of WP.29 and AC.1 as draft Supplement 49 to the 03 series of amendments to UN Regulation No. 37 and draft Supplement 12 to the 00 series of amendments to UN Regulation No. 128.

Documentation

GRE-89-05 RE5: Proposal to introduce provisions for alternative designs for category H11 lamps

GRE-89-06 LED Substitutes / Retrofits (TF S/R) status report to GRE

GRE-89-20 UN R37: Proposal to amend document GRE/2023/24 (IEC)

GRE/2023/24 UN R37: Proposal for Supplement [49] to the 03 series of amendments (GTB)

GRE/2023/25 UN R128: Proposal for Supplement [12] to the original version (GTB)

Reference Number:	GRE-89-05
Meeting Session(s):	89th GRE session (24-27 Oct 2023)
Document date:	05 Oct 23
Document status:	Superseded
Regarding:	RE5: Light-source specifications
View full document file for more information

Reference Number:	GRE-89-06
Meeting Session(s):	89th GRE session (24-27 Oct 2023)
Document date:	13 Oct 23
Regarding:	UN R37 Filament Lamps \| RE5: Light-source specifications
View full document file for more information

Reference Number:	GRE-89-20
Submitted by:	IEC
Meeting Session(s):	89th GRE session (24-27 Oct 2023)
Document date:	24 Oct 23
Document status:	Superseded
Regarding:	UN R37 Filament Lamps
View full document file for more information

Reference Number:	GRE/2023/24
Submitted by:	GTB
Meeting Session(s):	89th GRE session (24-27 Oct 2023)
Document date:	13 Sep 23
Document status:	Superseded
Regarding:	UN R37 Filament Lamps
View full document file for more information

Reference Number:	GRE/2023/25
Submitted by:	GTB
Meeting Session(s):	89th GRE session (24-27 Oct 2023)
Document date:	05 Sep 23
Document status:	Superseded
Regarding:	UN R128 LED Light Sources
View full document file for more information

Reference Number:	WSR14-01-04
Submitted by:	TU Graz
Meeting Session(s):	1st WSR14 session (25-26 Apr)
Document date:	26 Apr 24
Regarding:	UN R14 Safety-Belt/ISOFIX Anchorages \| Equitable Occupant Protection