UN ECE R131
Uniform provisions concerning the approval of motor vehicles with regard to Advanced Emergency Braking Systems (AEBS)
| Issuing body | UNECE |
|---|---|
| Committees | UNECE (WP.29, GRVA) |
| First issued | 2015 |
| Latest revision | 2023 |
| Status | active |
| Category | international |
| Topics | adas_effectiveness, auditory_warnings, braking_response, multimodal_feedback |
| Reference | https://unece.org/sites/default/files/2023-10/R131r1am2E.pdf |
Scope
Approval of Advanced Emergency Braking Systems for heavy vehicles (categories M2, M3, N2, N3 — buses, coaches and trucks). Defines collision-warning and emergency-braking requirements, including the modes and timing of the driver collision warning and the means by which the driver can interrupt the system.
Related Papers (20)
- Study on the Control Algorithm of Automatic Emergency Braking System (AEBS) for Commercial Vehicle Based on Identification of Driving Condition ↗ · 2022 · paper relates to standard · 0.71 (embedding)
- Research of vehicle automatic emergency braking system evaluation methods ↗ · 2016 · paper relates to standard · 0.70 (embedding)
- Improving the safety relevance of automatic emergency braking testing programs: An examination of common characteristics of police-reported rear-end crashes in the United States ↗ · 2022 · paper relates to standard · 0.69 (embedding)
- Research on Automatic Emergency Braking System and Its Control Strategy Based on All-operating-condition Model ↗ · 2021 · paper relates to standard · 0.68 (embedding)
- The potential of autonomous emergency braking systems to mitigate passenger vehicle crashes ↗ · 2012 · paper relates to standard · 0.68 (embedding)
- Characteristics of rear-end crashes involving passenger vehicles with automatic emergency braking ↗ · 2019 · paper relates to standard · 0.67 (embedding)
- Technology review for electronically controlled braking systems · 1998 · paper relates to standard · 0.67 (embedding)
- Field Study of Light-Vehicle Crash Avoidance Systems: Automatic Emergency Braking and Dynamic Brake Support · 2018 · paper relates to standard · 0.67 (embedding)
- Adaptive Advanced Emergency Braking on Combined Road Friction Coefficients · 2024 · paper relates to standard · 0.67 (embedding)
- FMVSS Considerations for Vehicles with Automated Driving Systems: Volume 3 · 2025 · paper relates to standard · 0.66 (embedding)
- Do Driver Characteristics and Crash Conditions Modify the Effectiveness of Automatic Emergency Braking? ↗ · 2021 · paper relates to standard · 0.65 (embedding)
- Automatic Emergency Braking for Pedestrians: Effective Target Population and Expected Safety Benefits ↗ · 2013 · paper relates to standard · 0.65 (embedding)
- Shared control versus traded control in driving: a debate around automation pitfalls · 2022 · paper relates to standard · 0.65 (embedding)
- Automatic Emergency Braking Systems: Leveraging Large-Truck Technology and Engineering to Realize Safety Gains · 2017 · paper relates to standard · 0.65 (embedding)
- Effects on crash risk of automatic emergency braking systems for pedestrians and bicyclists · 2023 · paper relates to standard · 0.65 (embedding)
- NHTSA light vehicle antilock brake systems research program task 5, part 1 : examination of drivers' collision avoidance behavior using conventional and antilock brake systems on the Iowa driving simulator · 2000 · paper relates to standard · 0.65 (embedding)
- Evaluating Older Drivers’ Reaction to Forward Collision Warning (FCW) and Automated Emergency Braking (AEB) Systems Under Conditions of Distraction Using a Driving Simulator · 2025 · paper relates to standard · 0.65 (embedding)
- Expanded Research and Development of an Enhanced Rear Signaling System for Commercial Motor Vehicles · 2014 · paper relates to standard · 0.65 (embedding)
- Effects of automatic emergency braking systems to reduce risk of crash and serious injuries among pedestrians and bicyclists · 2025 · paper relates to standard · 0.65 (embedding)
- Onboard Safety Systems Effectiveness Evaluation Final Report · 2013 · paper relates to standard · 0.65 (embedding)