Show admin view
UN R30, R54, R75 Report on study to amend the Dimensional Requirements for tyres with radial or run flat structure
Document GRBP-71-07
17 January 2020

ETRTO report on the study on the Dimensional Requirements for tyres with radial or run flat structure after having performed the load speed endurance test. ETRTO proposes to amend the UN Regulations No 30, 54 [and 75] by removing the requirements for tyres with radial and run flat structure.

Submitted by ETRTO
Status: Superseded
Download document
Previous Documents, Discussions, and Outcomes
Related and Previous Documents
GRBP-71-07/Rev.1
Relates to UN R30 | UN R54 | UN R75 |