Working Party on Noise and Tyres
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GRBP 72 →
28-31 Jan 2020  · Geneva
The session will be held at the Palais des Nations, Geneva, starting at 2.30 p.m. on 28 January and concluding at 12.30 p.m. on 31 January 2020. The deadline for the submission of official working documents is 4 November 2019.
Filtered: UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance Remove filter
All Documents
8 documents
Agenda
1 items
Formal
1 submission
Informal
7 submissions
Report
Session report
Latest Documents View all →
31 Jan 2020 GRBP-71-29 UN R117 : Proposal to amend the Supplement to the 02 series of amendments (ETRTO) 29 Jan 2020 GRBP-71-23 Working Group on Worn Tyres: Status report 29 Jan 2020 GRBP-71-26 UN R117: Justification for document GRBP/2019/14 27 Jan 2020 GRBP-71-20 UN R117/108/R109 Status report by the group of interested experts (GOIE ) on snow tyre provisions 22 Jan 2020 GRBP-71-05 UN R51 : Task Force Measurement Uncertainties (TF MU) guidelines to the objectives and rules of procedure