| WP.29/2023/66 | UN R13: Proposal for the 13 series of amendments | |
| WP.29/2023/66 | UN R13: Proposal for the 13 series of amendments | |
| WP.29/2023/66 | UN R13: Proposal for the 13 series of amendments | |
| WP.29/2023/66 | UN R13: Proposal for the 13 series of amendments |
ECE/TRANS/WP.29/GRVA/15, based on ECE/TRANS/WP.29/GRVA/2023/2, as amended by GRVA-15-56.