Proposal for amendments to Regulation No. 90
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Proposal by Italy to introduce requirements for the approval of replacement brake discs for L-category (motorcycle and related) vehicles.

Reference Number: GRRF/2014/23
Origin: Italy
Date: 4 July 2014
Proposal Status: Superseded
Related Documents:
GRRF/2014/23/Rev.1 | Proposal for amendments to Regulation No. 90
Discussion(s):
Working Party on Brakes and Running Gear | Session 78 | 16-19 Sep 2014

23. The expert from Italy presented ECE/TRANS/WP.29/GRRF/2014/23 proposing new requirements for the approval of replacement brake discs for L-category vehicles, taking into consideration the latest technologies available in the market.

24. The proposal received some comments. The expert from Spain recalled the work done on this matter by the informal group on UN Regulation No. 90. GRRF requested that an overview of the differences between this proposal and the outcome of the IWG in 2009. GRRF agreed to revisit this item on the basis of this document or a revised proposal submitted by the expert from Italy taking into account all the comments received.