Wet Grip on Worn Tyres
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15 Jun 2021  · Web conference
Filtered: UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance Remove filter
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20 Jun 2021 WT-22-06 Minutes of the 22nd Worn Tyres working group session 20 Jun 2021 WT-22-05 Draft presentation on worn tyres post processing provisions 20 Jun 2021 WT-22-04 Draft minutes from the 3rd Worn Tyres Post Processing subgroup session 20 Jun 2021 WT-22-03 Attendance list from the 22nd Worn Tyres working group session 15 Jun 2021 WT-22-02/Rev.1 UN R117: Draft Supplement 13 to the 02 series of amendments