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Informal Working Group on Worn Tyres | Session 22 | 15 Jun 2021
Web conference
WT-22-01
Agenda for the 22nd Worn Tyres group session
14 Jun 2021 Informal Group Agenda Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance WT-22-0001
WT-22-02/Rev.1
UN R117: Draft Supplement 13 to the 02 series of amendments
15 Jun 2021 Informal Group Informal Documents Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance WT-22-0002/Rev.1
WT-22-03
Attendance list from the 22nd Worn Tyres working group session
20 Jun 2021 Informal Group Report Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance WT-22-0003
WT-22-04
Draft minutes from the 3rd Worn Tyres Post Processing subgroup session
20 Jun 2021 Informal Group Informal Documents Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance WT-22-0004
WT-22-05
Draft presentation on worn tyres post processing provisions (ETRTO)
20 Jun 2021 Informal Group Informal Documents Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance WT-22-0005
WT-22-06
Minutes of the 22nd Worn Tyres working group session
20 Jun 2021 Informal Group Report Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance WT-22-0006
Documents
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