GRBP is invited to address a proposal by the expert from France that specifies a tolerance for the maximum overall width of tyres identified by the “tyre to rim fitment configuration” symbol A.
| GRBP-78-20/Rev.1 | UN R54: Additional justification to support document GRBP/2023/18 | |
| GRBP-78-20/Rev.1 | UN R54: Additional justification to support document GRBP/2023/18 | |
| GRBP/2023/18 | UN R54: Proposal for Supplement 27 | |
| GRBP/2023/18 | UN R54: Proposal for Supplement 27 |