International Automotive Lighting and Light-signalling Expert Group
Subjects · rules GTB is active on
UN Regulations, rules and programmes this stakeholder has submitted on in the last 12 months, most recently active first. The chart shows document activity month by month — trailing empty months mean activity has tailed off. Tap a bar to see the documents for that year.
Subject Last document Engagement · last 12 mo
UN R48
UN R48 Installation of Lighting
23 Oct 2026
Dec 2025 – Nov 2026 · 24 total
UN R148
UN R148 Light-Signalling Devices
23 Oct 2026
Dec 2025 – Nov 2026 · 7 total
AV Signaling Requirements 16 Sep 2026
Dec 2025 – Nov 2026 · 5 total
RE5: Light-source specifications 7 Sep 2026
Dec 2025 – Nov 2026 · 3 total
Simplification of Lighting Regulations 2 Sep 2026
Dec 2025 – Nov 2026 · 4 total
Glare prevention 26 Aug 2026
Dec 2025 – Nov 2026 · 4 total
UN R149
UN R149 Road Illumination Devices (RID)
29 Jul 2026
Dec 2025 – Nov 2026 · 10 total
UN R150
UN R150 Retro-reflective Devices (RRD)
15 Jun 2026
Dec 2025 – Nov 2026 · 3 total