Working Party on Lighting and Light-signalling | Session 92 | 22-25 Apr
Geneva
Agenda Item 6. (a)
UN Regulation No. 48 (Installation of Lighting and Light-Signalling Devices)

GRE will address a new proposal submitted by the expert from Germany that aimed to clarify that only light-signalling devices may incorporate an illuminated manufacturer logo.

GRE will consider revised amendment proposals on work lamps tabled by the expert from France.

GRE is invited to consider a new proposal by the expert from the International Organization of Motor Vehicle Manufacturers (OICA) that aims to delete the current 2 m width requirement for parking lamps.

GRE will address draft amendments that were prepared by the expert from OICA with the aim to permit the installation of an optional rear mounted manoeuvring lamp.

GRE may wish to consider a proposal that was tabled by the experts from the International Automotive Lighting and Light-Signalling Expert Group (GTB) with the aim to allow the installation of side-marker lamps combined with retro-reflectors on the lateral foremost position on semi-trailers.

GRE is invited to consider a draft amendment submitted by the experts from GTB that aims to clarify the duration of the optical indication of the answer-back signal.

GRE may wish to revert to the perceived blueish colour of the white light emitted by front lighting units, as reported by the expert from France. In particular, GRE may be informed about considerations of the GTB Group Photometry on this topic.

GRE will be informed about the activities of the Task Force on Lamps Under Parked Conditions (TF LUPC).

Documentation
GRE/2024/12 UN R48: Proposal for a Supplement 6 to the 08 and Supplement 2 to the 09 series of amendments (France)
GRE/2024/12/Rev.1 UN R48: Proposal for a Supplement to the 08 and 09 series of amendments (France)
GRE/2025/2 UN R48: Proposal for a Supplement to the 08 and 09 series of amendments (Germany)
GRE/2025/4 UN R48: Proposal for a Supplement to the 06, 07, 08 and 09 series of amendments (OICA)
GRE/2025/5 UN R48: Proposal for a Supplement to the 09 series of amendments (OICA)
GRE/2025/6 UN R48: Proposal for a Supplement to the 06, 07, 08 and 09 series of amendments (GTB)
GRE/2025/7 UN R48: Proposal for a Supplement to the 09 series of amendments (GTB)