GAR

World Forum for the Harmonization of Vehicle Regulations

Session 195

3-7 Mar | Geneva

Agenda

4.10.4. Proposal for Supplement 21 to the 06 series of amendments to UN Regulation No. 48 (Installation of Lighting and Light-Signalling Devices)

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WP.29/2025/33

UN R48: Proposal for Supplement 21 to the 06 series of amendments

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ECE/TRANS/WP.29/GRE/91, paras. 15, 24 and 27, based on ECE/TRANS/WP.29/GRE/2024/3, ECE/TRANS/WP.29/GRE/2024/4, ECE/TRANS/WP.29/GRE/2024/15 and ECE/TRANS/WP.29/GRE/2024/22.

UN R48: Proposal for Supplement 21 to the 06 series of amendments
Reference Number: WP.29/2025/33
Proposal to: Align UN R48 with updated requirements in UN R149 with regard to light sources and total objective luminous flux Replace the term “LED module” with “Light source module” Modify wording to adapt to the introduction of “matched pair” requirements for headlamps and AFS Align the requirements for off-road vehicles passing-beam vertical inclination across UN R48 series Allow the projection of a pattern for predicted trajectory Amend failure detection and signalisation requirements to reflect technological progress in multiple light sources.
Document date: 20 Dec 24
Document status: Adopted by WP.29
Relevant to UN Regulation No. 48 \| Installation of Lighting and Lighting-Signalling Equipment
Adoption Vote
This proposal (WP.29/2025/33) was adopted by the World Forum. Thirty-four Contracting Parties out of the 52 applying UN R48 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
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