| GRE/2021/5 | UN R48: Proposal for Supplement [16] to the 06 series and Supplement [02] to the 07 series of amendments | |
| GRE/2021/2 | UN R48: Proposal for a new [08] series of amendments | |
| GRE/2021/4 | UN R48: Proposal for a new 08 series of amendments | |
| GRE/2020/8/Rev.2 | UN R48: Revised proposal for a new series of amendments | |
| GRE-84-26 | Article on Investigation on Headlights with High-resolution Projection Modules | |
| GRE/2020/4/Rev.1 | Proposal for Supplements to UN R149 and to the 06 and 07 series of amendments to UN R48 | |
| GRE/2020/8/Rev.2 | UN R48: Revised proposal for a new series of amendments |