Proposal for amendments to Regulation No. 90
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Revised proposal by Italy to introduce requirements for the approval of replacement brake discs for L-category (motorcycle and related) vehicles pursuant to comments received at the September 2014 GRRF session.

Reference Number: GRRF/2014/23/Rev.1
Origin: Italy
Date: 5 February 2015
Proposal Status: Superseded
Related Documents:
GRRF-79-11 | Correction to the proposal to introduce requirements for replacement brake discs for motorcycles
GRRF-79-13 | Amendments to document ECE/TRANS/WP.29/GRRF/2014/23/Rev.1
GRRF/2014/23 | Proposal for amendments to Regulation No. 90
GRRF/2014/23/Rev.2 | Proposal for amendments to Regulation No. 90
Discussion(s):
Working Party on Brakes and Running Gear | Session 79 | 16-20 Feb 2015

24. The expert from Italy presented GRRF-79-30, introducing the amendments proposed in ECE/TRANS/WP.29/GRRF/2014/23/Rev.1 as amended by GRR-79-11 and GRRF 79 13 on new requirements for the approval of replacement brake discs for L category vehicles, taking into consideration the latest technologies available in the market.

25. The proposal received some comments. GRRF agreed to revisit this item on the basis of a revised proposal to be submitted by the expert from Italy and taking into account all the comments received