Proposal for amendments to Regulation No. 78
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Proposal from the International Motorcycles Manufacturer Association (IMMA) to introduce amendments clarifying the current text on the use of Combined Braking Systems (CBS) into UN R78.

Reference Number: GRRF/2014/5
Origin: IMMA
Date: 24 December 2013
Proposal Status: Superseded
Related Documents:
GRRF-76-32 | India’s Comments on documents GRRF/2014/4 and /5
GRRF-76-36/Rev.1 | Proposal for amendments to ECE/TRANS/WP29/GRRF/2014/5
GRRF-76-45 | Proposal for amendments to Regulation No. 78
Working Party on Brakes and Running Gear | Session 76 | 17-21 Feb 2014

20. The expert from IMMA introduced ECE/TRANS/WP.29/GRRF/2014/5 and ECE/TRANS/WP.29/GRRF/2014/6 as amended by GRRF-76-19 and GRRF-76-36-Rev.1 proposing general clarifications to UN Regulation No. 78 and specific clarifications for the use of Combined Braking Systems (CBS). The proposals received some comments and the expert from IMMA consolidated these requested changes into a revised proposal (GRRF-76-45). The expert from India introduced GRRF-76-32 on three wheelers, which GRRF agreed to revisit on the basis of a revised proposal at its September 2014 session. GRRF requested the secretariat to distribute GRRF-76-45 with an official symbol at the September 2014 session.