Wednesday, 17 September 2025
Week 38
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Latest Documents
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16 Sep 2025 | Can we give DCAS more authority without compromising safety? | ADAS-...
16 Sep 2025 | Event data recorders and data storage systems for DCAS | ADAS-41-08
16 Sep 2025 | Can we give DCAS more authority without compromising safety? | ADAS-...
16 Sep 2025 | UN R171: Proposal on physical engagement, driver unavailability and ...
16 Sep 2025 | Monitoring of DCAS operations (in-service performance) | ADAS-41-04
16 Sep 2025 | DCAS: Current status of ADAS small drafting group discussions | ADAS...
16 Sep 2025 | Advanced Driver Assistance Systems: Agenda for the 41st (September 2...
16 Sep 2025 | ADAS-41: Orientation slides for the session | ADAS-41-02
(35 posted during the past week)
Can we give DCAS more authority without compromising safety?
Reference Number:
ADAS-41-09
Submitted by:
ETSC
Document date:
16 Sep 25
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
View full document file for more information
Event data recorders and data storage systems for DCAS
Reference Number:
ADAS-41-08
Submitted by:
ETSC
Document date:
16 Sep 25
Relevant to
UN Regulation No. 160 | Event Data Recorders
,
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
, and
WP.29 Regulatory Project | Data Storage Systems for Automated Driving
Can we give DCAS more authority without compromising safety?
Reference Number:
ADAS-41-07
Submitted by:
ETSC
Document date:
16 Sep 25
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
View full document file for more information
UN R171: Proposal on physical engagement, driver unavailability and risk mitigation function
Reference Number:
ADAS-41-05
Submitted by:
UK
Document date:
16 Sep 25
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
Monitoring of DCAS operations (in-service performance)
Reference Number:
ADAS-41-04
Submitted by:
Germany
Document date:
16 Sep 25
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
View full document file for more information
DCAS: Current status of ADAS small drafting group discussions
Reference Number:
ADAS-41-06
Submitted by:
EC
Document date:
16 Sep 25
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
Advanced Driver Assistance Systems: Agenda for the 41st (September 2025) session
Reference Number:
ADAS-41-01
Document date:
16 Sep 25
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
ADAS-41: Orientation slides for the session
Reference Number:
ADAS-41-02
Document date:
16 Sep 25
Relevant to
UN Regulation No. 171 | Driver-Control Assistance Systems (DCAS)
Upcoming Meetings
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Electric Vehicles and the Environment | Session 88 | 16-17 Sep
Task Force on Advanced Driver Assistance Systems | Session 41 | 17 Sep
Environmental and Propulsion Performance Requirements for L-category Veh...
Working Party on Automated and Connected Vehicles | GRVA ADS Workshop | ...
Automotive Life Cycle Assessment | Session 27 | 22-23 Sep
Working Party on Automated and Connected Vehicles | Session 23 | 22-25 ...
Equitable Occupant Protection | EqOP-WS-04 | 23-25 Sep
GRPE Automated Vehicle Regulations Screening | Session 28 | 26 Sep
Task Force on Autonomous Vehicle Signalling Requirements | Session 27 | ...
Event Data Recorders and Data Storage Systems for Automated Driving | Se...
Working Party on General Safety | Session 130 | 6-9 Oct
Task Force on Substitute and Retrofit Light Sources | Session 25 | 7 Oct
View complete calendar
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previous regulation
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UN Regulation No. 31
Sealed Beam European Headlamps for Motor Vehicles
Revisions
UN R31: Revision 3
(2014)
UN R31: Revision 2
(2009)
UN R31: Revision 2-Corrigendum 1
(2009)
Revision 2 | Amendment 1
(2013)
Earlier texts may be available through the
UN Official Document System
.