This agenda item relates to UN R75 Motorcycle Tires.
Working Party on Brakes and Running Gear | Session 75 | 17-19 Sep 2013

33. The expert from ETRTO presented ECE/TRANS/WP.29/GRRF/2013/21, proposing a clarification of “the second load/speed performance” test. GRRF adopted this proposal and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their June 2014 sessions as draft Supplement 14 to UN Regulation No. 75.

Documentation
WP.29/2014/48 | Proposal for Supplement 14 to Regulation No. 75