| GRSG-118-35 | UN R55 : Proposal for Supplement 1 to the 02 series of amendments | |
| GRSG/2020/8 | UN R55: Proposal for Supplement 9 to the 01 series of amendments and for the 02 series of amendments |
GRSG agreed to resume considerations on a proposal by Finland to update the provisions on mechanical couplings fitted to motor vehicles, in particular to clarify flexible components of the articulations (ECE/TRANS/WP.29/GRSG/2020/8 based on GRSG-117-06, and GRSG-117-09)).