UN R151: Proposal for a Supplement
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Proposal to add the condition " and any part of the vehicle which is more than 2.0 m above the ground" to the definition of the “vehicle front right corner” to ensure that the BSIS detection zone is not adversely affected by specific elements added at later stages of completion of the vehicle (e.g., a crane).

Reference Number: GRSG-117-23
Date: 4 October 2019
Proposal Status: Superseded
Related Documents:
WP.29/2020/18 | UN R151: Proposal for Supplement 1
Working Party on General Safety | Session 117 | 8-11 Oct 2019

35. The expert from VRU-Proxi introduced ECE/TRANS/WP.29/GRSG/2019/25 containing two proposals: (i) clarification of test procedures allowing non-random selection of parameter combinations and (ii) protrusion requirements for BSIS external elements. He further introduced GRSG-117-23 on clarification of elements to be considered for the determination of the vehicle front right corner.

36. Following detailed technical discussions and adjustment of language used (GRSG-117-24-Rev.1), GRSG adopted ECE/TRANS/WP.29/GRSG/2019/25 and GRSG-117-23 as reproduced in Annex II to this report. The secretariat was requested to submit it to WP.29 and AC.1 as draft Supplement 1 to UN Regulation No. 151 for consideration at their March 2020 sessions.