Proposal to align UN R13-H with technical advances and the emergence of a new type of braking system that employs stored electrical energy for both the control transmission and the energy transmission.
| GRVA/2024/26 | |
| GRVA-19-24 | |
| GRVA-20-19 | |
| GRVA-20-50 | |
| WP.29-194-08 |