International Automotive Lighting and Light-signalling Expert Group
Non-Governmental Organization
19 Jan 2023 Headlamp levelling: Formula for vertical inclination limits of the cut-off (GTB) SLR-60-07 2023-01-19
6 Feb 2023 UN R48: Proposal for a Supplement to the 06, 07 and 08 series of amendments (GTB) GRE/2023/7 2023-02-06
7 Feb 2023 Proposal for a Supplement to the 06, 07 and 08 series of UN R48 and the 01 series of UN R149 (GTB) GRE/2023/8 2023-02-07
24 Mar 2023 UN R148: Comments on apparent surface issue (GTB) SLR-61-08 2023-03-24
24 Mar 2023 SLR: Investigation-Apparent surface based on luminance criteria (GTB) SLR-61-09 2023-03-24
18 Apr 2023 UN R149: 01 series-Improved failure provisions, including "high definition" headlamps (GTB) GRE-88-10 2023-04-18
18 Apr 2023 “Signal Road Projector” (SRP): Main aspects of the proposal (GTB) GRE-88-11 2023-04-18
28 Apr 2023 UN R48 and R149: Proposal to supersede document GRE/2023/8 (GTB) GRE-88-25/Rev.1 2023-04-28
26 Jun 2023 UN R149: Correction to 01 series of amendments (photometric stability test point) (GTB) SLR-62-01/Rev.1 2023-06-26
10 Jul 2023 UN R48: Discussion of apparent surface and angles of geometric visibility (GTB) SLR-62-14 2023-07-10
7 Aug 2023 UN R149: Proposal for a Supplement to the 01 series of amendments (GTB) GRE/2023/18 2023-08-07
7 Aug 2023 UN R48: Proposal for a Supplement to the 06, 07, 08 [and 09] series of amendments (GTB) GRE/2023/19 2023-08-07
30 Aug 2023 UN R48: Addition of Annexes with summary tables (GTB) SLR-63-07 2023-08-30
1 Sep 2023 UN R48: Collation of proposals for [09] series of amendments (GTB) SLR-63-05/Rev.1 2023-09-01
1 Sep 2023 UN R48: Proposal for a Supplement to the 08 [and 09] series of amendments (also 01 series of UN R148) (GTB) GRE/2023/20 2023-09-01
5 Sep 2023 UN R128: Proposal for Supplement [12] to the original version (GTB) GRE/2023/25 2023-09-05
13 Sep 2023 UN R150: Proposal for a Supplement to the 01 series of amendments (GTB) GRE/2023/21 2023-09-13
13 Sep 2023 UN R45: Proposal for Supplement [13] to the 01 series of amendments (GTB) GRE/2023/22 2023-09-13
13 Sep 2023 UN R149: Proposal for Supplement to the 01 series of amendments (GTB) GRE/2023/23 2023-09-13
13 Sep 2023 UN R37: Proposal for Supplement [49] to the 03 series of amendments (GTB) GRE/2023/24 2023-09-13
10 Nov 2023 UN R48: Discussion on dimensions (height, width, length, distance) and para. 6.x.4. (GTB) SLR-64-07 2023-11-10
10 Nov 2023 UN R48: New approach to apparent surface (GTB) SLR-64-09 2023-11-10
7 Dec 2023 Comparison of ADS vehicle marker lamp specifications (GTB) AVSR-14-03 2023-12-07
12 Dec 2023 SLR: Basic idea for division of focus between UN “installation” and “device” Regulations (GTB) SLR-65-07 2023-12-12