Filtered:UN R117 Tire Noise, Wet Adhesion, and Rolling ResistanceRemove filter
Proposal for Supplement 2 to the 02 series of amendments to Regulation No. 117
Reference Number: WP.29/2012/54
Proposal adopted and submitted by the Working Party on Brakes and Running Gear (GRRF) at its seventy-second session in order to add specific performance requirements for C2 snow Tyres.
Proposal for Supplement 2 to the 02 series of amendments to Regulation No. 117
Reference Number: WP.29/2012/55
Proposal adopted by the Working Party on Brakes and Running Gear (GRRF) at its seventy-second session recommending changes in the definition of the measuring rim for C1, C2 and C3 tyres.