International Automotive Lighting and Light-signalling Expert Group
96 documents
25 Feb 2019 RID: Updated input for Stage 2 (GTB) SLR-28-13 2019-02-25 GTB
30 Mar 2019 RID: Regulation text and annexes 5 and 6 (GTB) SLR-29-02/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 UN R149: Status report on RID regulation (GTB) SLR-30-11 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
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
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
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
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
28 Feb 2020 UN R149: Proposal to amend Conformity of Production provisions (GTB) SLR-37-08 2020-02-28 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 R149: Scientific notation changes (GTB) SLR-38-14/Rev.2 2020-06-30 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
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
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
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 R149: Application of scientific notations (GTB) SLR-43-06/Rev.1 2020-12-13 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
11 Jun 2021 UN R149: Proposal for the 01 series of amendments (GTB) SLR-48-04 2021-06-11 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
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
21 Jul 2021 UN R149: Comparison of photometric stability text (GTB) SLR-49-15/Rev.1 2021-07-21 GTB
14 Dec 2021 Comments to Regulation Nos. 48/53/74/86/148/149 (GTB) SLR-52-05 2021-12-14 GTB
20 Dec 2021 Question concerning boundaries of geometric visibility for lighting (GTB) SLR-52-11 2021-12-20 GTB
26 Jun 2023 UN R149: Correction to 01 series of amendments (photometric stability test point) (GTB) SLR-62-01/Rev.1 2023-06-26 GTB
28 Nov 2024 Lifetime requirements: How to address "nonreplaceable light sources“ in a technology-neutral way (GTB) SLR-70-05 2024-11-28 GTB
31 Mar 2025 LED lifetime requirements and non-replaceable light sources (GTB) SLR-72-13 2025-03-31 GTB
19 Jun 2025 LED lifetime requirements (GTB) SLR-73-02 2025-06-19 GTB
2 Jul 2025 Input on SLR "apparent surface" discussions (GTB) SLR-73-06 2025-07-02 GTB
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