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UN Regulation No. 3
Retro-reflecting Devices

Uniform provisions concerning the approval of retro-reflecting devices for power-driven vehicles and their trailers

This regulation will be superseded by a new UN Regulation on Retro-Reflecting Devices (RRD) under the Simplification of Lighting Regulations development program.

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Revisions and Amendments
Series of Amendments and Supplements

Application of the Regulation

Contracting Parties applying UN R3

Related News and Information

26 Nov 2015 26 Nov 2015 | Amendment 2 to Revision 4 of UN R3 posted GTB International Automotive Lighting and Light-signalling Expert Group Uniform provisions concerning the approval of retro-reflecting devices for power-driven vehicles and their trailers This regulation will be superseded by a new UN Regulation on Retro-Reflecting Devices (RRD) under the Simplification of Lighting Regulations development program. Retro-reflecting Devices Retro-reflecting Devices UN Regulation No. 3 UN R3
5 Nov 2015 5 Nov 2015 | Supplement 16 to the 02 series of amendments to Regulation No. 3 binding Uniform provisions concerning the approval of retro-reflecting devices for power-driven vehicles and their trailers This regulation will be superseded by a new UN Regulation on Retro-Reflecting Devices (RRD) under the Simplification of Lighting Regulations development program. Retro-reflecting Devices Retro-reflecting Devices UN Regulation No. 3 UN R3
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Development of the Regulation

Pending Changes to UN R3

Latest Documents

6 Jan 2019
UN R3: Proposal for the 03 series of amendments | WP.29/2018/91/Rev.1
31 Oct 2018
SLR: Final transitional provisions to "freeze" UN Regulations Nos. 3, 4, 6, 7, 19, 23, 27, 38, 50, 69, 70, 77, 87, 91, 98, 104, 112, 113, 119 and 123 | WP.29-176-05
19 Oct 2018
Comments on document GRE/2018/34 (Collective amendments to UN Regulations Nos. 3, 4, 6, 7, 19, 23, 27, 38, 50, 69, 70, 77, 87, 91, 98, 104, 112, 113, 119 and 123) | GRE-80-21
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Latest Meeting Discussions

World Forum for the Harmonization of Vehicle Regulations | Session 177 | 11-15 Mar 2019
World Forum for the Harmonization of Vehicle Regulations | Session 176 | 12-16 Nov 2018
Working Party on Lighting and Light-signalling | Session 80 | 23-26 Oct 2018
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