Proposal for Supplement 5 to the 02 series of amendments to Regulation No. 117 (Tyres, rolling resistance, rolling noise and wet grip)
Documentation
WP.29/2013/66
Proposal for Supplement 6 to the 02 series of amendments to Regulation No. 117
Proposal for Supplement 6 to the 02 series of amendments to Regulation No. 117
Text as adopted by the Working Party on Brakes and Running Gear (GRRF) at its 75th session based upon a proposal by the European Commission, France and ETRTO to introduce wet grip provisions and testing procedures for tyres of categories C2 and C3.