23 Aug 2021 | Web conference
Documentation
9 Aug 2021 Agenda for the 25th Worn Tyres working group session WT-25-01 2021-08-09
31 Aug 2021 Minutes of the 25th Worn Tyres working group session WT-25-02 2021-08-31
30 Aug 2021 Attendance list from the 25th Worn Tyres informal group session WT-25-03 2021-08-30
30 Aug 2021 UN R117: 03 series (wet adhesion of C1-class tyres in worn state with buffed SRTTworn) transitional provisions draft WT-25-04 2021-08-30
30 Aug 2021 Worn tyres working group revised terms of reference proposal (EC) WT-25-05 2021-08-30