| RE5: Light-source specifications | Resolution on the common specification of light source categories (RE 5) | WP.29 Agreements and Resolutions | This Resolution contains the specifications of light source categories and/or information on which light source categories are applicable or excluded for use in particular lamps. The resolution was adopted during the November 2016 WP.29 session. RE5: Light-source specifications Resolution on the common specification of light source categories (RE 5) United Nations Agreement RE5: Light-source specifications | Resolution | 5 |
| UN R48 Installation of Lighting | Installation of Lighting and Lighting-Signalling Equipment | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Installation of Lighting and Light-signalling Devices Regulation No. 48 establishes minimum requirements for lighting equipment towards ensuring satisfactory levels of traffic safety, including such areas as adequate forward illumination, limits on headlamp glare, luminosity of signalling lamps, etc. The regulations considers the installation and functioning of lighting equipment as a whole to ensure compatible performance across all types of equipment and devices (headlamps, signalling lamps, markers lamps, etc.). Installation of Lighting Installation of Lighting and Lighting-Signalling Equipment UN Regulation No. 48 UN R48 | UNR | 48 |
| UN R53 Motorcycle Lighting | Installation of Motorcycle Lighting | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Category L3 Vehicles with regard to the Installation of Lighting and Light-signalling Devices Motorcycle Lighting Installation of Motorcycle Lighting UN Regulation No. 53 UN R53 | UNR | 53 |
| UN R74 Moped Lighting | Moped Lighting | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Category L1 Vehicles with regard to the Installation of Lighting and Light-signalling Devices Moped Lighting Moped Lighting UN Regulation No. 74 UN R74 | UNR | 74 |
| UN R86 Tractor Lighting | Installation of Lighting and Lighting-Signalling Equipment on Tractors | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Agricultural or Forestry Tractors with regard to the Installation of Lighting and Light-signalling Devices Tractor Lighting Installation of Lighting and Lighting-Signalling Equipment on Tractors UN Regulation No. 86 UN R86 | UNR | 86 |
| UN R148 Light-Signalling Devices | Light-Signalling Devices (LSD) | UN(ECE) Regulations | UN Regulation on uniform provisions concerning the approval of light-signalling devices (lamps) for power-driven vehicles and their trailers Adopted during the March 2019 WP.29 session, this regulation supersedes the previous UN Regulations on the approval of direction indicators and other light-signalling devices (UN Regulations R4, R6, R7, R23, R38, R50, R77, R87, and R91). Light-Signalling Devices Light-Signalling Devices (LSD) UN Regulation No. 148 UN R148 | UNR | 148 |
| UN R128 LED Light Sources | Light-Emitting Diode Light Sources | UN(ECE) Regulations | Uniform provisions concerning the approval of light emitting diode (LED) light sources for use in approved lamp units on power-driven vehicles and their trailers LED Light Sources Light-Emitting Diode Light Sources UN Regulation No. 128 UN R128 | UNR | 128 |