Working Party on Noise and Tyres | Session 81 | 18-21 Feb
Geneva
AGENDA
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Agenda Item 6. (h)
UN Regulation No. 172 (Snow performance of retreaded tyres and classification as traction tyre)

GRBP is invited to address amendment proposals prepared by the expert from ETRTO which introduce new reference tyres and editorial corrections.

Documentation
GRBP-81-27 UN R172: Proposal to supersede document GRBP/2025/17 (ETRTO)
GRBP/2025/17 UN R172: Proposal for Supplement 1 (ETRTO)
UN R172
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