GAR | Audible Warning Devices

Wednesday, 30 April 2025
Week 18

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Latest Documents

30 Apr 2025 | UN R51: Comments on the draft proposal for a Supplement 11 to the 03...

30 Apr 2025 | UN R51: Proposal for corrections to the 03 series of amendments | R...

30 Apr 2025 | R51/R138: Agenda for the 8th (April 2025) session | R51/R138-08-01

29 Apr 2025 | Draft questionnaire for DCAS Phase 3 | ADAS-38-04

29 Apr 2025 | DCAS: Summary of JRC tests of L2 vehicles | ADAS-38-05

28 Apr 2025 | Secretary's notes from the 26th (April 2025) DSSAD subgroup session ...

28 Apr 2025 | Notes of the 10th (April 2025) AVRS informal group session | AVRS-10...

28 Apr 2025 | UN R39: Draft Supplement to enable application to ADS vehicles | AVR...

(3 posted today) (34 posted during the past week)

UN R51: Comments on the draft proposal for a Supplement 11 to the 03 series

Reference Number:	R51/R138-08-03
Meeting Session(s):	8th R51/R138 session (30 Apr)
Document date:	30 Apr 25
Regarding:	UN R51 Vehicle Noise
View full document file for more information

Download from UNECE:

.docx format

UN R51: Proposal for corrections to the 03 series of amendments

This proposal concerns primarily amendments to Annex 7 of UN R51. The proposed changes are based on the 03 series of amendment to UN R51 up to Supplement 10.

Reference Number:	R51/R138-08-02
Meeting Session(s):	8th R51/R138 session (30 Apr)
Document date:	30 Apr 25
Regarding:	UN R51 Vehicle Noise
View full document file for more information

Download from UNECE:

.docx format

R51/R138: Agenda for the 8th (April 2025) session

Reference Number:	R51/R138-08-01
Meeting Session(s):	8th R51/R138 session (30 Apr)
Document date:	30 Apr 25
Regarding:	UN R51 Vehicle Noise \| UN R138 Quiet Road Transport Vehicles

Download from UNECE:

.docx format

Draft questionnaire for DCAS Phase 3

Reference Number:	ADAS-38-04
Submitted by:	EC
Meeting Session(s):	38th ADAS session (30 Apr)
Document date:	29 Apr 25
Regarding:	UN R171 DCAS

Download from UNECE:

.doc format

DCAS: Summary of JRC tests of L2 vehicles

Reference Number:	ADAS-38-05
Submitted by:	JRC
Meeting Session(s):	38th ADAS session (30 Apr)
Document date:	29 Apr 25
Regarding:	UN R171 DCAS

Download from UNECE:

.ppt format

Secretary's notes from the 26th (April 2025) DSSAD subgroup session

Reference Number:	SG-DSSAD-26-05
Meeting Session(s):	26th SG-DSSAD session (23-24 Apr)
Document date:	28 Apr 25
Regarding:	DSSAD

Download from UNECE:

.docx format

Notes of the 10th (April 2025) AVRS informal group session

Reference Number:	AVRS-10-2-09
Meeting Session(s):	AVRS-10-2 (17 Apr)
Document date:	28 Apr 25
Regarding:	Regulation Screening for ADS

Download from UNECE:

.docx format

UN R39: Draft Supplement to enable application to ADS vehicles

Reference Number:	AVRS-10-2-08
Meeting Session(s):	AVRS-10-2 (17 Apr)
Document date:	17 Apr 25
Regarding:	UN R39 Speedometer Equipment

Download from UNECE:

.docx format

Upcoming Meetings

Task Force on Advanced Driver Assistance Systems | Session 38 | 30 Apr

RD-ASEP R51/R138 Subgroup | Session 8 | 30 Apr

Working Party on Passive Safety | Session 77 | 5-9 May

EDR/DSSAD Subgroup on DSSAD | Session 27 | 7 May

VRU-Proxi Task Force on UN R151/158 Scope Extension | Session 3 | 8 May

EDR/DSSAD Subgroup on EDR | Session 43 | 8 May

Automated Vehicle Categorisation | Session 16 | 12 May

Task Force on the Fitness of GRVA Regulations for Application to ADS Veh...

GRPE Automated Vehicle Regulations Screening | Session 25 | 13 May

GRBP Task Force on Automated Vehicle Regulation Screening | Session 14 |...

Driver Drowsiness and Distraction Warning Systems | Session 7 | 19 May

Informal Working Group on Automated Driving Systems | Session 9 | 19 May

View complete calendar

Latest Changes to Regulations

5 Aug 2024 GTR No. 21 | Amendment 1 | Appendix 1

Regulation:	GTR No. 21 \| Electric Vehicle System Power Determination
Document:	GTR No. 21

5 Aug 2024 GTR No. 21 | Amendment 1

Regulation:	GTR No. 21 \| Electric Vehicle System Power Determination
Document:	GTR No. 21

5 Aug 2024 GTR No. 22 | Amendment 1 | Appendix 1

Regulation:	GTR No. 22 \| Electrified Vehicle Battery Durability
Document:	GTR No. 22

5 Aug 2024 GTR No. 22 | Amendment 1

Regulation:	GTR No. 22 \| Electrified Vehicle Battery Durability
Document:	GTR No. 22

25 Jul 2024 GTR No. 9 | Amendment 3

Regulation:	GTR No. 9 \| Pedestrian Safety
Document:	GTR No. 9

25 Jul 2024 GTR No. 9 | Amendment 3 | Appendix 1

Regulation:	GTR No. 9 \| Pedestrian Safety
Document:	GTR No. 9

25 Jul 2024

Regulation:	GTR No. 13 \| Hydrogen and Fuel Cell Vehicle Safety
Document:	Amendment 1 \| Corrigendum 1

View last six months

Recent Headlines

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29 Jan 2025 EU Parliament report on vehicle circularity and end-of-life...

9 Jan 2025 High-visibility clothing may thwart pedestrian crash prevention...

30 Dec 2024 Australia ceases UN R147 application

20 Dec 2024 NHTSA Proposes National Program for Vehicles with Automated...

16 Dec 2024 NHTSA Finalizes Seat Belt Reminder Rule

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21 Mar 2024	GRBP-TFAVRS \| Session 1
17 Apr 2024	GRBP-TFAVRS \| Session 2
15 May 2024	GRBP-TFAVRS \| Session 3
19 Jun 2024	GRBP-TFAVRS \| Session 4
17 Jul 2024	GRBP-TFAVRS \| Session 5
3 Sep 2024	GRBP-TFAVRS \| Session 6
17-20 Sep 2024	GRBP \| Session 80
18 Oct 2024	GRBP-TFAVRS \| Session 7