Lighting Equipment
| 25-28 Oct | Working Party on Lighting and Light-signalling | Session 87 | October |
| 25-28 Apr 2023 | Working Party on Lighting and Light-signalling | Session 88 | April |
| 24-27 Oct 2023 | Working Party on Lighting and Light-signalling | Session 89 | October |
| 4 Jul | Electromagnetic Compatibility Informal Working Group | Session 30 | July |