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Document Title UN R78: Proposal for a Supplement to the 05 series of amendments
Reference Number GRVA-13-15
Date
23 May 2022
Summary Proposal to further align the stop lamp signal provisions in UN R78 with UN R13-H to ensure consistent stop lamp behaviour across different vehicle categories and therefore avoid confusion to road users driving behind a braking vehicle regardless of its category.
Source(s) IMMA
Rulemaking Area(s) UN R78 Motorcycle Braking
Proposal Status Superseded
Meeting(s)
Downloads
UNECE server .pdf format .docx format
Excerpts from session reports related to this document
GRVA | Session 13 | 23-27 May 2022

95. The expert from IMMA presented informal document GRVA-13-15, proposing further alignment of the stop lamp signal provisions in UN Regulation No. 78 with UN Regulation No. 13-H, to keep a consistent stop lamp behaviour across different vehicle categories and therefore avoid confusion to road users driving behind a braking vehicle, regardless of its category.

96. GRVA welcomed IMMA’s intention to submit an official document, developed on the basis of GRVA-13-15, for consideration at the September 2022 session of GRVA.