ETRTO response to Working Documents ECE/TRANS/WP.29/GRB/2018/8 and

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Presentation transcript:

ETRTO response to Working Documents ECE/TRANS/WP.29/GRB/2018/8 and Transmitted by the expert from ETRTO Informal document GRB-68-11 (68th GRB, 12-14 September 2018, agenda item 11) ETRTO response to Working Documents ECE/TRANS/WP.29/GRB/2018/8 and ECE/TRANS/WP.29/GRB/2018/9 GRB 68th Session – 13/09/2018

Proposal for a draft Resolution on road surface labelling Optimizing tire-road interaction following the integrated approach as presented in the Netherland document is fully supported by ETRTO. It will bring a holistic optimization to the road-vehicle (including tyres) system. On the contrary, for the time being, only tyres (RR, Wet Grip) and {tyres + vehicles} (noise) are taken into account. In order to make significant societal progresses, road performances should be taken into account and this document brings a first significant step in this direction.

Characterization methods ETRTO assessed the proposal, and would need more background information to deeply evaluate the proposal. ETRTO consider that it is difficult to discuss the results/methodologies without a joint meeting with the technical people of road construction industry that could explain specific topics and approaches. The latest standards (ISO and CEN) applied for the evaluation of tyre performances as well as road performances worldwide should be taken into account.

Establishment of a dedicated Task Force As previously mentioned and proposed (in GRB 66th session), ETRTO would warmly recommend to have a joint meeting with Road construction Industry and suggest GRB the creation of a work forum (Task Force) under the responsibility of GRB. This will allow the participation of all the interested/involved Parties and Stakeholders to discuss the various aspects of this proposal. By this action it would also be possible to extend the scope of the current study to a larger scale, European and Global, depending on the participants. ETRTO suggests that the work forum would report to GRB at every Session to update the Delegates on the discussions and the outcomes.

Thank You