UN R109: Proposal for amendment
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Proposal to align the provisions for retreaded tyres to be tested and marked with the three-peak-mountain snow-flake (3PMSF) symbol with the amendment proposals to UN R117 (document GRBP/2019/19).

Reference Number: GRBP/2019/17
Date: 21 June 2019
Related Documents:
GRBP/2020/5 | UN R109: Proposal for an amendment
Working Party on Noise and Tyres | Session 70 | 11-13 Sep 2019

12. GRBP agreed to postpone consideration of ECE/TRANS/WP.29/GRBP/2019/7 to the next session.