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Document Title UN R53: Proposal for Supplement 3 to the 02 series of amendments
Reference Number WP.29/2019/85
Date
27 Aug 2019
Summary Proposal to
  • align UN R50 and UN R53 regarding the inward geometric visibility requirements for rear position lamps;
  • to allow the use of different stop lamp activation methods for powered two-wheelers as currently applicable for four-wheelers; e.g. by the application of a retarder or a similar device.
  • restore the definition of “device” (because the definition under UN R53 differs from that under UN R48)
  • delete the definitions of “bend lighting”, “H plane”, “sequential activation” and “emergency stop signal” (because they are identical to the definitions in UN R48), and
  • introduce requirements for light emitting diode (LED) substitute light sources.
Rulemaking Area(s) UN R53 Motorcycle Lighting
Regulatory Impact
02 series of amendments | Supplement 3
Proposal Status Adopted
Meeting(s)
Related Documents
GRE/2018/28 UN R53: Proposal for a new Supplement to the 01 series of amendments (superseded)
GRE/2018/29 UN R53: Proposal for a new Supplement (superseded)
GRE/2018/35 UN R53: Proposal for Supplement [3] to the 02 series of amendments (superseded)
GRE/2018/41 Proposal for a collective amendment to UN Regulations Nos. 48, 53, 74 and 86 (superseded)
Downloads
UNECE server .pdf format .docx format
Excerpts from session reports related to this document
WP.29 | Session 179 | 12-14 Nov 2019