Wednesday, 25 March 2026
Week 13
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Upcoming Meetings
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Informal Working Group on Children Left in Vehicles | Session 15 | 24-27...
RD-ASEP Editing Task Force | Session 3 | 25 Mar
A-LCA Subgroup 2: Material & Material Recycling | Session 30 | 26 Mar
Task Force on Autonomous Vehicle Signalling Requirements | Session 30 | ...
A-LCA Subgroup 2: Material & Material Recycling | Session 29 | 26 Mar
RDASEP Task Force on Data Analysis | Session 10 | 27 Mar
Safer and Cleaner Used and New Vehicles in Developing Markets | Session ...
GRSG Automated Vehicles Regulatory Screening | Session 20 | 30 Mar
Automotive Life Cycle Assessment | Session 37 | 31 Mar
EqOP Task Force on Rear-Impact Assessment | Session 10 | 31 Mar
Task Force on the Fitness of GRVA Regulations for Application to ADS Veh...
GRSP Task Force on Automated Vehicles and Regulation Screening | Session...
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30 Dec 2024 Australia ceases UN R147 application
20 Dec 2024 NHTSA Proposes National Program for Vehicles with Automated...
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Latest Documents
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24 Mar 2026 | UN R171: Draft amendments for a Supplement to the 01 series | ADAS-4...
24 Mar 2026 | UN R171: Draft proposal for a Supplement to the 01 series (consolida...
24 Mar 2026 | UN R171: Draft amendments for a Supplement to the original text | AD...
24 Mar 2026 | UN R171: Draft proposal for a Supplement (consolidated text) | ADAS-...
24 Mar 2026 | UN R171: Draft amendments to the 02 series | ADAS-45-02/Rev.1
24 Mar 2026 | CLIV: Draft UN Regulation for type approval of buses and coaches | C...
23 Mar 2026 | A-LCA Subgroup 2: Agenda for the 30th (March 2026) session | A-LCA-S...
23 Mar 2026 | Draft proposal for List of Considerations on Changes to the RD-ASEP ...
(31 posted during the past week)
UN R171: Draft amendments for a Supplement to the 01 series
Reference Number:
ADAS-45-06/Rev.1
Meeting Sessions:
45th ADAS session (3 Mar)
Document date:
24 Mar 26
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
UN R171: Draft proposal for a Supplement to the 01 series (consolidated text)
Reference Number:
ADAS-45-05
Meeting Sessions:
45th ADAS session (3 Mar)
Document date:
24 Mar 26
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
UN R171: Draft amendments for a Supplement to the original text
Reference Number:
ADAS-45-04/Rev.1
Meeting Sessions:
45th ADAS session (3 Mar)
Document date:
24 Mar 26
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
UN R171: Draft proposal for a Supplement (consolidated text)
Reference Number:
ADAS-45-03
Meeting Sessions:
45th ADAS session (3 Mar)
Document date:
24 Mar 26
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
View full document file for more information
UN R171: Draft amendments to the 02 series
Reference Number:
ADAS-45-02/Rev.1
Meeting Sessions:
45th ADAS session (3 Mar)
Document date:
24 Mar 26
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
CLIV: Draft UN Regulation for type approval of buses and coaches
Reference Number:
CLIV-15-02
Meeting Sessions:
15th CLIV session (24-27 Mar)
Document date:
24 Mar 26
Relevant to
WP.29 Regulatory Project | Children left in vehicles
A-LCA Subgroup 2: Agenda for the 30th (March 2026) session
Reference Number:
A-LCA-SG2-30-01
Meeting Sessions:
30th A-LCA-SG2 session (26 Mar)
Document date:
23 Mar 26
Relevant to
WP.29 Regulatory Project | Automotive Life Cycle Assessment
Draft proposal for List of Considerations on Changes to the RD-ASEP Specifications
Reference Number:
RDASEP-TFDA-10-02
Meeting Sessions:
10th RDASEP-TFDA session (27 Mar)
Document date:
23 Mar 26
Relevant to
UN Regulation No. 51 | Vehicle Noise Emissions
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Special Interest Group on UN R157
Session 12
17-18 Jan 2022 | Web conference
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Download: UNR157-12-01/Rev.1
from UNECE:
.docx format