UN R139: Proposal for a Supplement
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Proposal to clarify that UN R139 does not mandate the installation of brake assist systems (BAS) on vehicles but rather specifies requirements for the approval of vehicles should they be equipped with a BAS system.

Reference Number: GRVA/2019/12
Origin: Australia
Date: 19 November 2018
Proposal Status: Superseded
Related Documents:
GRVA-02-29 | UN R139: Agreed amendments to GRVA/2019/12
WP.29-175-04 | UN R139: Proposal to amend the draft Supplement 1 (WP.29/2018/60)
WP.29/2019/48 | UN R139: Proposal for Supplement 2
Working Party on Automated and Connected Vehicles | Session 2 | 28 Jan-1 Feb 2019

50. GRVA considered ECE/TRANS/WP.29/GRVA/2019/12 (together with ECE/TRANS/WP.29/GRVA/2019/6) under agenda item 7 (a) above. GRVA adopted the proposal as amended (GRVA-02-29) and reproduced in Annex V. GRVA requested the secretariat to submit it to WP.29 and AC.1 as draft Supplement 2 to the 01 series of amendments to UN Regulation No. 139 (BAS) for consideration and vote at their June 2019 sessions.