Proposal for amendments to Regulation No. 90
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Reformatted proposal to clarify that like original brake discs and drums, original brake lining assemblies & drum brake linings are also not subject to this regulation and to refine the definition of “maxle” as the “maximum technically” permitted mass of the axle in alignment with the definition in Annex 11-Appendix 1, Table 1 of UN R13.

Reference Number: GRRF-76-42/Rev.1
Origin: CLEPA
Date: 24 February 2014
Proposal Status: Superseded
Related Documents:
GRRF-75-18 | Proposal for amendments to Regulation No. 90
GRRF-76-42 | Proposal for amendments to Regulation No. 90
GRRF/2014/9 | Proposal for amendments to Regulation No. 90
WP.29/2014/49 | Proposal for Supplement 2 to the 02 series of amendments to Regulation No. 90
Discussion(s):
Working Party on Brakes and Running Gear | Session 76 | 17-21 Feb 2014

22. The Chair of GRRF presented ECE/TRANS/WP.29/GRRF/2014/9 based on GRRF-75-18, discussed at the seventy-fifth GRRF session. The expert from CLEPA introduced GRRF-76-42-Rev.1 proposing an amendment to the scope of the Regulation as well as further minor clarifications. GRRF adopted this proposal as amended by Annex IV of the session report and requested the secretariat to submit the proposal to WP.29 and AC.1 for consideration at their June 2014 sessions as a part of the draft Supplement 2 to the 02 series of amendments to Regulation No. 90.