| UN R1 Headlamps (R2/HS1) | UNR | 1 |
| UN R3 Retro-reflecting Devices Last updated: October 2023 | UNR | 3 |
| UN R4 Rear Plate Lighting Last updated: December 2023 | UNR | 4 |
| UN R5 European SB Tractor Headlamps Last updated: August 2013 | UNR | 5 |
| UN R6 Direction Indicators Last updated: August 2020 | UNR | 6 |
| UN R7 Position, stop and end-outline lamps Last updated: August 2020 | UNR | 7 |
| UN R8 Halogen Headlamps Last updated: March 2013 | UNR | 8 |
| UN R10 Electromagnetic Compatibility Last updated: December 2024 | UNR | 10 |
| UN R19 Front Fog Lamps Last updated: August 2020 | UNR | 19 |
| UN R20 Headlamps (H4) Last updated: January 2016 | UNR | 20 |
| UN R23 Reversing Lights Last updated: September 2021 | UNR | 23 |
| UN R27 Warning Triangles Last updated: April 2024 | UNR | 27 |
| UN R31 Halogen SB Headlamps Last updated: August 2013 | UNR | 31 |
| UN R37 Filament Lamps Last updated: October 2024 | UNR | 37 |
| UN R38 Rear Fog Lamps Last updated: August 2020 | UNR | 38 |
| UN R45 Headlamp Cleaners Last updated: October 2024 | UNR | 45 |
| UN R48 Installation of Lighting Last updated: December 2024 | UNR | 48 |
| UN R50 Motorcycle Lamps Last updated: August 2020 | UNR | 50 |
| UN R53 Motorcycle Lighting Last updated: December 2024 | UNR | 53 |
| UN R56 Moped Headlamps Last updated: August 2020 | UNR | 56 |
| UN R57 Motorcycle Headlamps Last updated: August 2020 | UNR | 57 |
| UN R65 Special Warning Lamps Last updated: August 2024 | UNR | 65 |
| UN R69 Slow Vehicle Marking Plates Last updated: October 2023 | UNR | 69 |
| UN R70 Long Vehicle Marking Plates Last updated: September 2022 | UNR | 70 |
| UN R72 Motorcycle Halogen Headlamps Last updated: August 2020 | UNR | 72 |
| UN R74 Moped Lighting Last updated: December 2024 | UNR | 74 |
| UN R76 Moped Driving/Passing Headlamps Last updated: August 2020 | UNR | 76 |
| UN R77 Parking Lamps Last updated: August 2020 | UNR | 77 |
| UN R82 Moped Halogen Headlamps Last updated: August 2020 | UNR | 82 |
| UN R86 Tractor Lighting Last updated: December 2024 | UNR | 86 |
| UN R87 Daytime Running Lamps Last updated: August 2020 | UNR | 87 |
| UN R91 Side-Marker Lamps Last updated: August 2020 | UNR | 91 |
| UN R98 Gas-discharge-light Headlamps Last updated: January 2021 | UNR | 98 |
| UN R99 Gas-discharge Light Sources Last updated: October 2020 | UNR | 99 |
| UN R104 Retro-reflective Markings Last updated: December 2023 | UNR | 104 |
| UN R112 Asymmetrical Beam Headlamps Last updated: September 2020 | UNR | 112 |
| UN R113 Symmetrical Headlamps Last updated: January 2021 | UNR | 113 |
| UN R119 Cornering Lamps Last updated: August 2020 | UNR | 119 |
| UN R123 Adaptive Front-lighting Systems Last updated: January 2021 | UNR | 123 |
| UN R128 LED Light Sources Last updated: December 2023 | UNR | 128 |
| UN R148 Light-Signalling Devices Last updated: December 2024 | UNR | 148 |
| UN R149 Road Illumination Devices (RID) Last updated: December 2024 | UNR | 149 |
| UN R150 Retro-reflective Devices (RRD) Last updated: December 2024 | UNR | 150 |