International Automotive Lighting and Light-signalling Expert Group
26 Feb 2019 DETA: GTB reponse to ETRTO questions regarding the Universal Identifier (ETRTO and GTB) DETA-34-09 2019-02-26 ETRTO GTB
21 Mar 2019 Substitute light sources: equivalence reports for C5W and R5W (GTB) GRE-81-03 2019-03-21 Presentation in support of the proposa to introduce new light emitting diode (LED) substitute light source categories C5W/LEDK and R5W/LED (document GRE/2019/9). GTB
21 Mar 2019 Substitute light sources: equivalence reports for W5W and WY5W (GTB) GRE-81-04 2019-03-21 Presentation in support of the proposal to introduce new LED substitute light source categories W5W/LEDK and WY5W/LED (document GRE/2019/10). GTB
21 Mar 2019 UN R65: Proposal for corrections (GTB) GRE-81-05 2019-03-21 Proposal for corrections to UN Regulation 65 (Special Warning Lamps) based upon Supplement 10 to the original Regulation. A recent review of the content of UN Regulation 65 has revealed some long-standing editorial errors that do not affect the technical requirements but do create confusion. GTB
24 Apr 2019 GTB Activity Report (GTB) GRE-81-23 2019-04-24 GTB
8 Oct 2019 Proposal to amend UN Regulations Nos. 48 and [149] to allow projections of driver assistance symbols (GTB) GRE-82-04 2019-10-08 The proposal opens the opportunity to project driver assistance symbols on the road ahead the vehicle as part of the Adaptive Driving Beam by introducing angular limits for the placement of these projections as well as luminous intensity limits in order to guarantee a good perceptibility of the symbols for the driver at night time without distracting other road users. GTB
23 Oct 2019 Driver assistance projections (GTB) GRE-82-40 2019-10-23 GTB
4 Feb 2019 RE5: Proposal for amendment [6] to the Consolidated Resolution on the common specification of light source categories (GTB) GRE/2019/9 2019-02-04 Proposal to introduce new light emitting diode (LED) substitute light source categories C5W/LEDK and R5W/LED. GTB
4 Feb 2019 RE5: Proposal for amendment [7] to the Consolidated Resolution on the common specification of light source categories (GTB) GRE/2019/10 2019-02-04 Proposal to introduce new LED substitute light source categories W5W/LEDK and WY5W/LED. GTB
7 Aug 2019 UN R128: Proposal for Supplement [10] (GTB) GRE/2019/15 2019-08-07 Proposal to insert a minimum luminance gradient as an alternative criteria. The current text requires a certain "asymmetry" of the Light Emitting Area (LEA) in order to ensure a "minimum worst-case gradient"; however, this requirement has been deemed too design-restrictive. GTB
8 Aug 2019 RE5: Proposal for amendment [1] to version [2] (GTB) GRE/2019/16 2019-08-08 Proposal to amend light source categories L1A/6 and L1B/6 in the Consolidated Resolution on the common specification of light source categories (R.E.5). GTB
9 Aug 2019 UN R65: Proposal for Supplement [11] (GTB) GRE/2019/17 2019-08-09 Proposal for corrections to UN Regulation 65 (Special Warning Lamps) based upon Supplement 10 to the original Regulation. A recent review of the content of UN Regulation 65 has revealed some long-standing editorial errors that do not affect the technical requirements but do create confusion. GTB
12 Feb 2019 RID: GTB input for the second-stage simplification of road illumination device requirements (GTB) SLR-26-04/Rev.1 2019-02-12 GTB
28 Feb 2019 UN R19, R98, R112, R113, R123 and RID cut-off sharpness positions and tolerances harmonisation (GTB) SLR-28-04/Rev.1 2019-02-28 GTB
28 Feb 2019 RID: New draft annexes 5 and 6 (GTB) SLR-28-08/Rev.1 2019-02-28 Draft text for a new Annex 5 (Visual aiming method of Road Illumination Devices. Definition of "cut-off" line for passing beam headlamps and front fog lamps) and Annex 6 (Instrumental aiming method of device providing a passing-beam headlamp or a front fog lamp). GTB
25 Feb 2019 RID: Updated input for Stage 2 (GTB) SLR-28-13 2019-02-25 GTB
28 Feb 2019 Lighting Regulations Simplification: Stage II (GTB) SLR-28-16 2019-02-28 GTB
28 Feb 2019 RRD: Consolidation status update (GTB) SLR-28-17 2019-02-28 GTB
30 Mar 2019 RID: Regulation text and annexes 5 and 6 (GTB) SLR-29-02/Rev.1 2019-03-30 GTB
26 Mar 2019 LSD: Draft changes to Stage 2 (GTB) SLR-29-03 2019-03-26 GTB
30 Mar 2019 LSD: Draft rearrangement of paragraph 5 (GTB) SLR-29-04/Rev.1 2019-03-30 GTB
20 May 2019 UN R149: RID error correction (GTB) SLR-30-01 2019-05-20 GTB
20 May 2019 GTB response to the comments from Poland - Proposal for a Way Forward (GTB) SLR-30-07 2019-05-20 Comments in response to document SLR-28-03. GTB
20 May 2019 UN R149: Status report on RID regulation (GTB) SLR-30-11 2019-05-20 GTB
20 May 2019 UN R148: Draft rearrangement of LSD Regulation Para 5 (GTB) SLR-30-12 2019-05-20 Revision of document SLR-29-04/Rev.1. GTB
20 May 2019 UN R148: Proposal for side parking lamps (GTB) SLR-30-13 2019-05-20 GTB
20 May 2019 UN R148: Error correction (GTB) SLR-30-14 2019-05-20 GTB
28 May 2019 UN R149: Proposal for text and Annexes 5 & 6 (GTB) SLR-30-15/Rev.1 2019-05-28 Revision of document SLR-29-02/Rev.1. GTB
24 Jun 2019 SLR: Input to list of potential candidate functions for GTRs (GTB) SLR-31-02 2019-06-24 GTB
24 Jun 2019 Input to SLR on Headlamp Levelling (GTB) SLR-31-03 2019-06-24 GTB
10 Jul 2019 Technical Requirements for the Regulation of Glare and Visibility: Proposal for a way forward (GTB) SLR-31-11 2019-07-10 GTB
4 Sep 2019 UN R148: LSD regulation simplification and layout update (GTB) SLR-32-01/Rev.1 2019-09-04 Proposal to remove differentiation of the categories for direction indicators as they are bound to the Installation Regulations and to clarify the text regarding the assignment of horizontal or vertical angles to individual lamps. GTB
3 Nov 2019 UN R148: Proposal for amendments (GTB) SLR-32-02/Rev.1 2019-11-03 Proposal to clarify and simplify the original text. GTB
16 Aug 2019 DETA unique identifier: Draft presentation on application to lighting equipment (GTB) SLR-32-03 2019-08-16 Draft presentation intended for the 82nd (October 2019) GRE session. GTB
23 Aug 2019 UN R150: RRD simplification steps (GTB) SLR-32-05 2019-08-23 Compressed file containing draft texts as of 17 August 2019:<ul><li>RRD Chapter 5A</li><li>RRD Chapter 5B</li><li>Consolidated draft text</li><li>Step 1 improvements to the original text of UN R150</li></ol> GTB
3 Sep 2019 Putting Reality Into the Glare and Visibility Debate (GTB) SLR-32-10 2019-09-03 GTB
3 Sep 2019 UN R149: Proposal for Stage 2_Par. 5.5 and 5.6 (Front Fog and Cornering lamps) (GTB) SLR-32-13/Rev.1 2019-09-03 GTB
3 Sep 2019 UN R149: Proposal for RID Stage 2 Para. 5.2 and 5.3 (Passing beams) (GTB) SLR-32-14 2019-09-03 GTB
3 Sep 2019 UN R149: Proposal for RID Stage 2 Para. 5.4 (Symmetrical passing beam) (GTB) SLR-32-15 2019-09-03 GTB
3 Sep 2019 UN R149: Proposal for RID Stage 2 Para. 5.1 (Driving beams) (GTB) SLR-32-16 2019-09-03 GTB
4 Sep 2019 Development and application of performance-based lighting regulations (GTB) SLR-32-18 2019-09-04 GTB
9 Sep 2019 UN R149: Passing beam measurements, tools, and requirements (GTB) SLR-33-01 2019-09-09 GTB
26 Sep 2019 UN R148: LSD Alignment of maximum values for direction indicators (GTB) SLR-33-02 2019-09-26 GTB
11 Oct 2019 UN R148: LSD Light source module marking (GTB) SLR-33-03/Rev.1 2019-10-11 GTB
8 Oct 2019 Consolidation of SLR-32-14 to 16-Amendments to R149 (Par. 5.1. to 5.4.) (GTB) SLR-33-10 2019-10-08 GTB
11 Oct 2019 Justification for Stage 2 R149 -Paras 5.1, 5.2, 5.3 and 5.4 (GTB) SLR-33-11 2019-10-11 GTB
11 Oct 2019 GTB response to Poland questions regarding UN R149-Stage 2 (GTB) SLR-33-13 2019-10-11 GTB
11 Oct 2019 Unique Identifier draft presentation for GRE-82 (Rev. of SLR-32-03) (GTB) SLR-33-16 2019-10-11 GTB
16 Dec 2019 UN R148: Draft amendments to the 00 series (GTB) SLR-35-01/Rev.1 2019-12-16 GTB
5 Dec 2019 UN R150: Proposal to amend the marking provisions in Annex 24 (GTB) SLR-35-03 2019-12-05 GTB
16 Dec 2019 UN R149: Light-source flux amendment (GTB) SLR-35-04/Rev.1 2019-12-16 GTB
16 Dec 2019 UN R149: New proposal for half sum (GTB) SLR-35-07/Rev.1 2019-12-16 GTB
16 Dec 2019 UN R149: Road illumination device analysis-paragraph 4 (GTB) SLR-35-08/Rev.1 2019-12-16 GTB
16 Dec 2019 UN R148: Draft commented revision (based on GRE-82-30) (GTB) SLR-35-09/Rev.1 2019-12-16 GTB
16 Dec 2019 UN R150: Proposal to correct the examples of approval marks in Annex 24 (GTB) SLR-35-10/Rev.1 2019-12-16 GTB
5 Dec 2019 UN R48: Draft definition for "auxiliary driving beam" (GTB) SLR-35-11 2019-12-05 GTB
5 Dec 2019 UN R149: RID beams and their symbols (GTB) SLR-35-12 2019-12-05 GTB
20 Dec 2019 UN R149: Proposed correction (GTB) SLR-36-04 2019-12-20 Proposal to rename the element “Segment I C to D” in table 8, to amend the luminous intensity requirements in table 9, part B and to correct annex 7, paragraph 2.1.2.2.1. (in alignment with UN R98, R112 and R123), to rename “E<sub>max</sub> R/L” in table 8 and to change Annex 7, paragraph 1. d) to correct errors imported from the texts of UN R98 and R123. GTB