International Electrotechnical Commission
7 Oct 2022 Approval process for LED replacement light sources (IEC) GRE-87-02 2022-10-07
24 Oct 2023 UN R37: Proposal to amend document GRE/2023/24 (IEC) GRE-89-20 2023-10-24
25 Oct 2023 Sustainability considerations for LED technology (IEC) GRE-89-22 2023-10-25
9 Jan Automotive lighting colors and parked conditions proposal (IEC) LUPC-08-06 2026-01-09
20 Dec 2021 Updated timeline for HID colour restriction (IEC) SLR-52-12 2021-12-20
10 Jul 2023 SLR: Input on Stage 2-Step 2 (IEC) SLR-62-07/Rev.1 2023-07-10
10 Jul 2023 UN R48: Proposal for dipped beam tell-tale requirements (IEC) SLR-62-15 2023-07-10
10 Aug 2023 SLR: Revised discussion paper for Stage 2-Step 2 (IEC) SLR-63-04 2023-08-10
19 Oct 2023 Draft proposal to address technological neutrality for light sources (IEC) SLR-64-04 2023-10-19
5 Dec 2023 SLR: Stage 2-Step 2 discussion paper (IEC) SLR-65-04 2023-12-05
5 Dec 2023 Replaceability of light source modules (IEC) SLR-65-05 2023-12-05
9 Feb 2024 Requirements for non-replaceable light sources and light source modules (IEC) SLR-66-05/Rev.1 2024-02-09
23 Jan 2024 Luminous flux, Red content, UV content (IEC) SLR-66-06 2024-01-23
5 Apr 2024 Technology neutrality proposals for UN R48, 148, and 149 (IEC) SLR-67-03/Rev.1 2024-04-05
17 Jul 2024 Technology-neutrality proposal for UN R48, R148, and R149 (IEC) SLR-68-10 2024-07-17
17 Jul 2024 Lifetime requirements in R148 and R149 for designs with non-replaceable light source solutions (IEC) SLR-68-11 2024-07-17
6 Feb UN R149: Proposal for technology neutrality of light sources (IEC) SLR-76-02/Rev.1 2026-02-06
26 Jun 2023 RE5: H11 category sheet changes (IEC) TFSR-17-03 2023-06-26
10 Oct 2024 Considerations for next LEDr categories (IEC) TFSR-22-02/Rev.1 2024-10-10
16 May 2025 IEC response to vehicular communications survey (IEC) VCTF-11-09 2025-05-16