GAR | WP.29-179

UN R53: Proposal for a new 03 series of amendments
Reference Number: WP.29/2019/80
Proposal to introduce requirements for automatic switching from DRL to headlamp(s) if the maximum luminous intensity of DRL is above 700 cd and to restore the original automatic headlamp ON (AHO) requirement for vehicles not equipped with daytime running lamps (DRL) modified by the 03 series.
Meeting Sessions: 179th WP.29 session (12-14 Nov 2019)
Document date: 27 Aug 19
Document status: Adopted by WP.29
Relevant to: UN Regulation No. 53 \| Installation of Motorcycle Lighting
Adoption Vote
This proposal (WP.29/2019/80) was adopted by the World Forum. Thirty-five Contracting Parties out of the 46 applying UN R53 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
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UN R53: Proposal for Supplement 3 to the 02 series of amendments
Reference Number: WP.29/2019/85
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.
Meeting Sessions: 179th WP.29 session (12-14 Nov 2019)
Document date: 27 Aug 19
Document status: Formal WP.29 review
Relevant to: UN Regulation No. 53 \| Installation of Motorcycle Lighting
Adoption Vote
This proposal (WP.29/2019/85) was adopted by the World Forum. Thirty-five Contracting Parties out of the 46 applying UN R53 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
Click here to view the full document file

UN R53: Proposal for Supplement 21 to the 01 series of amendments
Reference Number: WP.29/2019/86
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, and to make editorial corrections.
Meeting Sessions: 179th WP.29 session (12-14 Nov 2019)
Document date: 27 Aug 19
Document status: Formal WP.29 review
Relevant to: UN Regulation No. 53 \| Installation of Motorcycle Lighting
Adoption Vote
This proposal (WP.29/2019/86) was adopted by the World Forum. Thirty-five Contracting Parties out of the 46 applying UN R53 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
Click here to view the full document file