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UN Regulation No. 149
Road Illumination Devices (RID)

UN Regulation on uniform provisions concerning the approval of road illumination devices (lamps) and systems for power-driven vehicles

Adopted during the March 2019 WP.29 session, this UN Regulation consolidates and supersedes earlier UN Regulations concerning the approval of headlamps and related road-illumination devices (UN R19, R98, R119, R112, R113, and R123).

Download the Regulation

Revisions and Amendments
Series of Amendments and Supplements

Application of the Regulation

Contracting Parties applying UN R149

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Development of the Regulation

Pending Changes to UN R149

Latest Documents

10 Mar 2020
Draft agenda for the 10th GRE Substitutes/Retrofits Task Force | TFSR-10-01/Rev.1
10 Mar 2020
UN R149: Updated draft text of the regulation | SLR-37-04/Rev.1
10 Mar 2020
Correction of error in document GRE/2020/10 | SLR-37-13/Rev.1
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Latest Meeting Discussions

Working Party on Lighting and Light-signalling | Session 83 | 21-24 Apr 2020
Simplification of Lighting and Light-Signalling Regulations | Session 37 | 2-5 Mar 2020
Task Force on Substitute and Retrofit Light Sources | Session 9 | 17 Jan 2020
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