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Friday, 24 July 2026
Week 30
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Upcoming Meetings

A-LCA Subgroup 2: Material & Material Recycling | Session 32 | 24 Jul
RDASEP Task Force on Data Analysis | Session 16 | 24 Aug
Emergency Door Opening | Session 6 | 1-3 Sep
Task Force on Vehicle Sound Limits | Session 22 | 1 Sep
Working Party on Noise and Tyres | Session 84 | 2-4 Sep
Informal Working Group on Artificial Intelligence | Session 11 | 2 Sep
Task Force on Cybersecurity and Software Updates | Session 39 | 3 Sep
GRSP Task Force on Automated Vehicles and Regulation Screening | Session...
Simplification of Lighting and Light-Signalling Regulations | Session 79...
Environmental and Propulsion Performance Requirements for L-category Veh...
Task Force on Autonomous Vehicle Signalling Requirements | Session 33 | ...
EqOP Task Force on Restraint Requirements | Session 6 | 7 Sep
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10 Mar 2025 Electric vehicles and climatisation measuring the impact on...
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

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Latest Documents

24 Jul 2026 | Children Left in Vehicles: Agenda for the 19th (July 2026) session |...
24 Jul 2026 | Consolidated tyre abrasion draft timeline | TA-51-02
24 Jul 2026 | UN R51: Editing task force clarifications to the draft 04 series of ...
(3 posted today) (15 posted during the past week)
Children Left in Vehicles: Agenda for the 19th (July 2026) session
Reference Number: CLIV-19-01/Rev.1

The Children Left in Vehicles Informal Working Group holds its 19th session on 23 July 2026 from 17:00 to 19:00 Australian Eastern Standard Time online. The agenda includes feedback on drafting a UNR for light vehicles and consideration of a September face-to-face meeting in Paris.

Meeting Sessions: 19th CLIV session (23 Jul)
Document date: 24 Jul 26
Relevant to: WP.29 Regulatory Project | Children left in vehicles
Click here to view the full document file
Download from UNECE: .docx format
Consolidated tyre abrasion draft timeline
Reference Number: TA-51-02
Meeting Sessions: 51st TA session (Date to be determined)
Document date: 24 Jul 26
Relevant to: UN Regulation No. 186 | Tyre abrasion test method development
Click here to view the full document file
Download from UNECE: .xls format
UN R51: Editing task force clarifications to the draft 04 series of amendments
Reference Number: RDASEP-Edit-08-04

Proposal to amend Annex 3 and Annex 7 regarding ASEP calculations and temperature corrections:

  • Add reference to nMAX and kp factor for ASEP anchor point calculation in Annex 3, Appendix 1 Table 1,
  • Clarify temperature correction equations and coefficients K1 and K2 by defining them uniquely in para. 3.2.3. and adding missing index j references in Annex 3, Appendix 2 paras. 3.2.3., 3.2.4., 3.3.3. and 3.3.4.,
  • Delete from Annex 7 para. 5.2. a sentence regarding gear ratios for ASEP Lref that was wrongly introduced in Supplement 10 (GRBP-79-33/Rev.1).

Meeting Sessions: 8th RDASEP-Edit session (21 Jul)
Document date: 24 Jul 26
Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions
View full document file for more information
Click here to view the full document file
Download from UNECE: .docx format
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