Proposal for amendments to UN Regulations No. 54, 75, 106, 108, 109
Reference Number: GRBP/2021/10
Proposal to amend the definition of “radial tyre” in UN Regulations No. 54, 75, 106, 108 and 109 based on the proposal for UN Regulation No. 30 in document GRBP/2021/9.