Working Party on Noise | Session 60 | 1-3 Sep 2014
Geneva
Agenda Item 7.
Regulation No. 117 (Tyre rolling noise and wet grip adhesion)
Documentation
GRB-60-08/Add.1 Shifts in tyre sound levels between 2007 and 2013 (Addendum) (M+P and Netherlands)
GRB-60-17 ISO 10844: Comparison of 2014 version against 2011 version (ISO)
GRB/2014/7 Proposal for Supplement 6 to the 02 series of amendments to Regulation No. 117 (Russia)
GRB/2014/8 Proposal for Supplement 7 to the 02 series of amendments to Regulation No. 117 (ETRTO and Russia)