| GRSP/2023/21 | UN R153: Proposal for the Supplement 3 |
GRSP agreed to resume discussion on a document tabled by the expert from OICA to incorporate provisions on hydrogen fuelled vehicles into UN Regulation No. 153, to harmonize this UN Regulation with UN GTR No. 13 (ECE/TRANS/WP.29/GRSP/2023/21).
| GRSP-73-31 | UN R153: Proposal for the Supplement 4 to the Original Version | |
| GRSP-73-31 | UN R153: Proposal for the Supplement 4 to the Original Version |