Uniform Provisions Concerning the Approval of Motor Vehicle Headlamps Emitting an Asymmetrical Passing Beam or a Driving Beam or Both and Equipped with Filament Lamps and/or Light-Emitting Diode (LED) Modules

Related groups: GRE
UN R112 | Amendment 6 (2019)
19 Nov 2019 2020-02-20 15:04:34 UTC 6 02 series of amendments Based upon the adopted proposal: WP.29/2018/116/Rev.1

Revised proposal from GRE (for the March 2019 WP.29 session) to introduce transitional provisions for the phasing out of UN R112 in conjunction with the introduction of the new UN Regulation on Road Illumination Devices (RID).

UN R112 | Revision 3 (2013)
9 Jan 2013 2013-01-26 12:12:43 UTC 3 01 series of amendments Based upon the adopted proposal: WP.29/2010/33

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

01 series of amendments | Corrigendum 1 01 series of amendments | Supplement 1 Based upon the adopted proposal: WP.29/2011/15 01 series of amendments | Supplement 2 Based upon the adopted proposal: WP.29/2011/102

Integrated into UN R112 as Amendment 3 to Revision 2 as of 15 August 2012.

01 series of amendments | Supplement 3 Based upon the adopted proposal: WP.29/2012/16

Adopted by the Forum and integrated into the Regulation via Revision 3.

UN R112 | Revision 3 | Amendment 1 (2013)
6 Aug 2013 2013-08-20 20:51:28 UTC 3 1 01 series of amendments | Supplement 4 Based upon the adopted proposal: 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.

UN R112 | Revision 3 | Amendment 2 (2015)
22 Jun 2015 2015-11-07 12:26:58 UTC 3 2 01 series of amendments | Supplement 5 Based upon the adopted proposal: WP.29/2013/92/Rev.1

Proposal to amend the provisions concerning the heat test requirements for Conformity of Production.

UN R112 | Revision 3 | Amendment 3 (2015)
9 Nov 2015 2015-11-23 16:41:52 UTC 3 3 01 series of amendments | Supplement 6 Based upon the adopted proposal: WP.29/2015/29

Proposal as approved by the GRE to simplify measuring the objective luminous flux of light emitting diode (LED) module(s) and to replace the current variety of test mixtures used to simulate dirt during the testing of lamps with a single uniform mixture. In addition, the proposal would replace the term “beech wood” with the phrase “produced from beech wood” to improve clarity.

UN R112 | Revision 3 | Amendment 4 (2017)
7 Dec 2017 2017-12-15 11:42:20 UTC 3 4 01 series of amendments | Supplement 7 Based upon the adopted proposal: WP.29/2017/38

Proposal to

  1. amend update the Conformity of Production (CoP) requirements, including the provisions concerning the heat test requirements,
  2. reference the compliance requirements for installation contained in Regulations Nos. 48, 53, 72 and 86,
  3. clarify the definition of “type”, with regard to manufacturer, trade names and marks,
  4. introduce editorial improvements to the requirements for markings,
  5. correct errors in the references to “left-hand traffic” and “right-hand traffic” in the text and associated diagrams of Annex 2,
  6. correct an inconsistency between the regulation text and Figure B of Annex 3,
  7. amend the formula for the dirt mixture used in testing to address an error introduced by Supplement 9 to the 01 series of amendments to UN R45,
  8. remove the HV measurement point from the photometric stability requirements for the passing beam (the HV measurement point remains a valid for the driving beam),
  9. clarify the provisions for the stability of photometric performance during the heat test, with particular reference to the movement of the cut-off line, and
  10. harmonize related requirements across Regulations Nos. 19, 98, 112, 113 and 123.

UN R112 | Revision 3 | Amendment 5 (2018)
27 Apr 2018 2018-05-04 13:41:35 UTC 3 5 01 series of amendments | Supplement 8 Based upon the adopted proposal: WP.29/2017/86

Proposal to clarify the requirements for light sources in the lighting and light-signalling Regulations listed in Annex 4 to Regulation No. 0 on the International Whole Vehicle Type Approval (IWVTA).

Earlier texts may be available through the UN Official Document System.