International Automotive Lighting and Light-signalling Expert Group
670 documents
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
14 Feb 2020 Headlamps: Scientific notation of the photometric requirements in UN Regulations (GTB) SLR-37-02 2020-02-14 GTB
27 Feb 2020 UN R148: A. Proposal for an amendment (GTB) SLR-37-05/Rev.1 2020-02-27 Proposal to failure provisions. GTB
27 Feb 2020 UN R148: Introduction of D-lamp possibility for Daytime Running Lamps (GTB) SLR-37-06 2020-02-27 GTB
10 Mar 2020 UN R148: Timing table for light source technology tests (GTB) SLR-37-07/Rev.1 2020-03-10 GTB
28 Feb 2020 UN R149: Proposal to amend Conformity of Production provisions (GTB) SLR-37-08 2020-02-28 GTB
24 Apr 2020 UN R148: Proposal to clarify the requirements of failure provisions (GTB) SLR-38-06 2020-04-24 GTB
2 Jun 2020 UN R48: Inconsistencies across Supplements 11, 12, and 13 of the 06 series (GTB) SLR-38-10/Rev.1 2020-06-02 GTB
30 Jun 2020 Lighting regulations: General remarks on scientific notation (GTB) SLR-38-12/Rev.2 2020-06-30 GTB
30 Jun 2020 UN R148: Scientific notation changes (GTB) SLR-38-13/Rev.1 2020-06-30 GTB
30 Jun 2020 UN R149: Scientific notation changes (GTB) SLR-38-14/Rev.2 2020-06-30 GTB
30 Jun 2020 UN R150: Scientific notation changes (GTB) SLR-38-15/Rev.2 2020-06-30 GTB
27 May 2020 Lighting: System Approach related to 2 lane (M,N) and 1 lane vehicles: How to proceed? (GTB) SLR-38-22 2020-05-27 GTB
13 Jul 2020 UN R48: Draft update with new RID beam in R149-01 (GTB) SLR-39-03/Rev.1 2020-07-13 GTB
8 Jul 2020 Lighting regulations: Scientific notation “cookbook” (GTB) SLR-39-04/Rev.1 2020-07-08 GTB
7 Jul 2020 UN R149: GTB proposal concerning “Matched pair” (GTB) SLR-39-11/Rev.1 2020-07-07 GTB
8 Jul 2020 UN R149: Marking size issue in Annex 13 (GTB) SLR-39-22 2020-07-08 GTB
29 Aug 2020 Matched pair in UN Regulation No. 149 - Stage 2 lighting simplification (GTB) SLR-40-01/Rev.1 2020-08-29 GTB
24 Aug 2020 UN R48: Introduction of new RID beam per UN R149-01 (GTB) SLR-40-04 2020-08-24 Proposal for a Supplement to the 06 and 07 series of amendments to UN Regulation No. 48 GTB
29 Aug 2020 Draft presentation on scientific notation under lighting regulations (GTB) SLR-40-05/Rev.1 2020-08-29 GTB
29 Aug 2020 UN R149: Annex 13- Marking size and examples (GTB) SLR-40-10/Rev.2 2020-08-29 GTB
28 Sep 2020 UN R48: Draft text update with new RID beam in R149-01 (GTB) SLR-41-04/Rev.1 2020-09-28 GTB
31 Oct 2020 Necessity of the oblique stroke (“/”) in the approval marking of headlamps (GTB) SLR-42-04 2020-10-31 GTB
9 Nov 2020 UN R149: Proposal for simplification of photometric stability testing (GTB) SLR-42-05/Rev.1 2020-11-09 GTB
13 Dec 2020 UN R148: Application of scientific notations (GTB) SLR-43-05/Rev.1 2020-12-13 GTB
13 Dec 2020 UN R149: Application of scientific notations (GTB) SLR-43-06/Rev.1 2020-12-13 GTB
13 Dec 2020 UN R150: Application of scientific notations (GTB) SLR-43-07/Rev.1 2020-12-13 GTB
7 Dec 2020 Parking signal performed by position lamps (GTB) SLR-43-08 2020-12-07 GTB
7 Dec 2020 UN R148: Proposals for the 01 series of amendments (GTB) SLR-43-09 2020-12-07 GTB
21 Feb 2021 Proposal for R48, R148, R149: Visibility of red light and white light (GTB) SLR-44-07/Rev.1 2021-02-21 GTB
21 Feb 2021 UN R149: New photometric tables (GTB) SLR-45-01/Rev.1 2021-02-21 GTB
24 Jan 2021 UN R149: Requirements tables (GTB) SLR-45-02 2021-01-24 GTB
20 Feb 2021 Clarification of markings under the 01 series of UN R148 and UNR150 (GTB) SLR-45-06/Rev.1 2021-02-20 GTB
13 Feb 2021 UN R148: 01 series change index table discussion (GTB) SLR-45-07 2021-02-13 GTB
22 Mar 2021 UN R148: 01 series of amendments rear marking plate lamps (GTB) SLR-46-10 2021-03-22 GTB
14 May 2021 UN R48: Proposal for provisions on additional contributors to the driving beam (GTB) SLR-46-25/Rev.1 2021-05-14 GTB
5 May 2021 UN R148: Detachable outer lens marking provision (GTB) SLR-47-03 2021-05-05 If the outer lens of a device can be separated from the main body, the UI or the approval mark with the additional symbols shall be repeated on the detachable lens. GTB
5 May 2021 UN R148: Comments on failure conditions (GTB) SLR-47-04 2021-05-05 GTB
11 Jun 2021 UN R149: Proposal for the 01 series of amendments (GTB) SLR-48-04 2021-06-11 GTB
14 Jun 2021 Editorial errors with regard to lighting scientific notations (GTB) SLR-48-08 2021-06-14 GTB
14 Jun 2021 Question on additional visibility test for red light towards front and/or white light towards rear of vehicle (GTB) SLR-48-09 2021-06-14 GTB
22 Jul 2021 UN R148: Tell-tale and rear registration plate illuminating device (GTB) SLR-49-01/Rev.1 2021-07-22 GTB
14 Jul 2021 UN R148: 01 series rear registration plate illumination devices (GTB) SLR-49-02 2021-07-14 GTB
15 Jul 2021 Question on test points of the photometric stability for LED H/L and AFS (GTB) SLR-49-08 2021-07-15 GTB
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