Transport Research Laboratory
Subjects · rules TRL submits on
Distinct UN Regulations, rules and programmes reached through this stakeholder's submissions. The chart shows document activity over the last 12 months — tap a bar to see the documents for that year.
Subject Last document Engagement · last 12 mo
UN R160
UN R160 EDR-Light Vehicles
27 Jan 2026
Aug 2025 – Jul 2026 · 1 total
UN R151
UN R151 Blind spot detection
10 Feb 2025
Aug 2025 – Jul 2026 · 0 total
UN R158
UN R158 Reversing Motion
10 Feb 2025
Aug 2025 – Jul 2026 · 0 total
VRU Proximity Awareness 10 Feb 2025
Aug 2025 – Jul 2026 · 0 total
Data Storage Systems-Automated Driving 15 Jan 2025
Aug 2025 – Jul 2026 · 0 total
UN R169
UN R169 EDR-Heavy vehicles
5 Apr 2024
Aug 2025 – Jul 2026 · 0 total
AV categories 16 Feb 2024
Aug 2025 – Jul 2026 · 0 total
Equitable Occupant Protection 31 Oct 2023
Aug 2025 – Jul 2026 · 0 total
UN R141
UN R141 Tyre Pressure Monitoring Systems
13 Sep 2020
Aug 2025 – Jul 2026 · 0 total
UN R159
UN R159 MOIS
16 Jul 2020
Aug 2025 – Jul 2026 · 0 total
UN R157
UN R157 Automated Lane-Keeping Systems
21 Jan 2020
Aug 2025 – Jul 2026 · 0 total
UN R152
UN R152 Light Vehicle AEBS
28 Nov 2019
Aug 2025 – Jul 2026 · 0 total
UN R167
UN R167 CV Direct Vision
24 Sep 2019
Aug 2025 – Jul 2026 · 0 total
UN R46
UN R46 Indirect Vision
18 Feb 2019
Aug 2025 – Jul 2026 · 0 total
GTR No. 9
GTR No. 9 Pedestrian Safety (GTR)
24 Nov 2017
Aug 2025 – Jul 2026 · 0 total
UN R131
UN R131 Advanced Emergency Braking
10 Nov 2017
Aug 2025 – Jul 2026 · 0 total
UN R129
UN R129 Enhanced Child Restraints
17 May 2017
Aug 2025 – Jul 2026 · 0 total
UN R79
UN R79 Steering Equipment
28 Mar 2017
Aug 2025 – Jul 2026 · 0 total
Automated Driving Systems 16 Mar 2017
Aug 2025 – Jul 2026 · 0 total
UN R155
UN R155 Cyber Security
16 Mar 2017
Aug 2025 – Jul 2026 · 0 total
UN R178
UN R178 ELKS
26 Jun 2016
Aug 2025 – Jul 2026 · 0 total
UN R144
UN R144 Accident Emergency Call Systems
7 Jul 2015
Aug 2025 – Jul 2026 · 0 total
UN R94
UN R94 Frontal Collision Protection
7 Sep 2014
Aug 2025 – Jul 2026 · 0 total
UN R127
UN R127 Pedestrian Safety
11 Aug 2014
Aug 2025 – Jul 2026 · 0 total
GTR No. 2
GTR No. 2 WMTC
24 Apr 2014
Aug 2025 – Jul 2026 · 0 total
GTR No. 17
GTR No. 17 Motorcycle Evaporative Emissions
24 Apr 2014
Aug 2025 – Jul 2026 · 0 total
GTR No. 18
GTR No. 18 L-OBD
24 Apr 2014
Aug 2025 – Jul 2026 · 0 total
L-vehicle EPPR 24 Apr 2014
Aug 2025 – Jul 2026 · 0 total
GTR No. 15
GTR No. 15 WLTP
18 Mar 2014
Aug 2025 – Jul 2026 · 0 total
UN R40
UN R40 Motorcycle Emissions
6 Jun 2013
Aug 2025 – Jul 2026 · 0 total
UN R47
UN R47 Moped Emissions
6 Jun 2013
Aug 2025 – Jul 2026 · 0 total
Electric Vehicles & the Environment 29 May 2013
Aug 2025 – Jul 2026 · 0 total
GTR No. 13
GTR No. 13 Hydrogen/Fuel Cell Vehicles
22 Nov 2012
Aug 2025 – Jul 2026 · 0 total
GTR No. 7
GTR No. 7 Head Restraints
19 Jul 2012
Aug 2025 – Jul 2026 · 0 total
UN R17
UN R17 Strength of Seats
19 Jul 2012
Aug 2025 – Jul 2026 · 0 total
UN R25
UN R25 Head Restraints
19 Jul 2012
Aug 2025 – Jul 2026 · 0 total
WorldSID Harmonization 21 Jun 2012
Aug 2025 – Jul 2026 · 0 total
Heavy-duty Hybrids (HDH) 8 Jun 2011
Aug 2025 – Jul 2026 · 0 total
Crash Compatibility 11 Nov 2010
Aug 2025 – Jul 2026 · 0 total
UN R58
UN R58 Rear Underrun Protection Devices
23 Sep 2010
Aug 2025 – Jul 2026 · 0 total