| Subject | Last document | Engagement · last 12 mo |
|---|---|---|
|
UN R49
UN R49 Diesel/CNG/LNG Engine Emissions
|
9 Mar 2026 |
Aug 2025 – Jul 2026 · 1 total
|
|
UN R165
UN R165 Reversing Warning
|
3 Jul 2021 |
Aug 2025 – Jul 2026 · 0 total
|
|
UN R51
UN R51 Vehicle Noise
|
20 Jan 2021 |
Aug 2025 – Jul 2026 · 0 total
|
|
UN R156
UN R156 SW Updates
|
20 Jan 2021 |
Aug 2025 – Jul 2026 · 0 total
|
|
UN R141
UN R141 Tyre Pressure Monitoring Systems
|
22 Oct 2020 |
Aug 2025 – Jul 2026 · 0 total
|
|
UN R107
UN R107 Coach and Bus Construction
|
21 Sep 2018 |
Aug 2025 – Jul 2026 · 0 total
|
|
UN R118
UN R118 Material Burning Behavior
|
21 Sep 2018 |
Aug 2025 – Jul 2026 · 0 total
|
| Electric Vehicles & the Environment | 10 Apr 2017 |
Aug 2025 – Jul 2026 · 0 total
|
|
UN R55
UN R55 Mechanical Couplings
|
7 Dec 2015 |
Aug 2025 – Jul 2026 · 0 total
|
|
UN R13
UN R13 Heavy-Duty Braking
|
30 Jun 2015 |
Aug 2025 – Jul 2026 · 0 total
|
|
UN R129
UN R129 Enhanced Child Restraints
|
22 May 2014 |
Aug 2025 – Jul 2026 · 0 total
|
|
GTR No. 4
GTR No. 4 WHDC
|
3 Jun 2013 |
Aug 2025 – Jul 2026 · 0 total
|
| Heavy-duty Hybrids (HDH) | 3 Jun 2013 |
Aug 2025 – Jul 2026 · 0 total
|
| REESS | 18 Oct 2011 |
Aug 2025 – Jul 2026 · 0 total
|