GAR | UN R112

Tuesday, 3 March 2026
Week 10

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Proposal for the 01 series of amendments to Regulation No. 112

Reference Number: WP.29/2010/33

Proposal to change the basis for the photometric requirements from 12.0 V to 13.2 V.

Meeting Sessions: 150th WP.29 session (9-12 Mar 2010)

Document date: 18 Dec 09

Document status: Adopted text published

Relevant to

UN Regulation No. 112 | Headlamps Emitting an Asymmetrical Passing Beam

Download from UNECE:

.pdf format

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Proposal for Supplement 1 to the 01 series of amendments to Regulation No. 112

Reference Number: WP.29/2011/15

Meeting Sessions: 153rd WP.29 session (8-11 Mar 2011)

Document date: 17 Dec 10

Document status: Adopted text published

Relevant to

UN Regulation No. 112 | Headlamps Emitting an Asymmetrical Passing Beam

Download from UNECE:

.pdf format

Proposal for Supplement 2 to the 01 series of amendments to Regulation No. 112
Reference Number: WP.29/2011/102
Integrated into UN R112 as Amendment 3 to Revision 2 as of 15 August 2012.
Meeting Sessions: 155th WP.29 session (15-18 Nov 2011)
Document date: 29 Jul 11
Document status: Adopted text published
Relevant to UN Regulation No. 112 \| Headlamps Emitting an Asymmetrical Passing Beam
Adoption Vote
This proposal (WP.29/2011/102) was adopted by the World Forum. Thirty-five Contracting Parties out of the 46 applying UN R112 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
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Proposal for Supplement 3 to the 01 series of amendments to Regulation No. 112
Reference Number: WP.29/2012/16
Adopted by the Forum and integrated into the Regulation via Revision 3.
Meeting Sessions: 156th WP.29 session (13-16 Mar 2012)
Document date: 22 Dec 11
Document status: Adopted text published
Relevant to UN Regulation No. 112 \| Headlamps Emitting an Asymmetrical Passing Beam
Adoption Vote
This proposal (WP.29/2012/16) was adopted by the World Forum. Thirty-five Contracting Parties out of the 46 applying UN R112 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
View full document file for more information

Download from UNECE:

.pdf format

Proposal for Supplement 4 to the 01 series of amendments to Regulation No. 112

Reference Number: WP.29/2012/82

Proposal to update the “type” definition, correct provisions for approval markings, improve photometric performance stability test procedures, clarify testing of plastic lens surface resistance to mechanical deterioration, and define when voltage control gear may be used with filament light sources.

The proposed amendments are considered to be adopted
and are binding upon all Contracting Parties applying Regulation No. 110 as of 15 July 2013.

Meeting Sessions: 158th WP.29 session (13-16 Nov 2012)

Document date: 01 Aug 12

Document status: Adopted text published

Relevant to

UN Regulation No. 112 | Headlamps Emitting an Asymmetrical Passing Beam

View full document file for more information

Download from UNECE:

.pdf format

UN R112: Proposal for Supplement 1 to the 02 series of amendments
Reference Number: WP.29/2019/90
Proposal to make explicit reference to UN R149 (Road Illumination Devices) in order to enable the continued acceptance of headlamps compliant with UN Regulations under Canada’s CMVSS 108.
Meeting Sessions: 179th WP.29 session (12-14 Nov 2019)
Document date: 27 Aug 19
Document status: Adopted by WP.29
Relevant to UN Regulation No. 112 \| Headlamps Emitting an Asymmetrical Passing Beam
Adoption Vote
This proposal (WP.29/2019/90) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 52 applying UN R112 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining.