Clarification of the proposal to introduce requirements to avoid intentional non-approved (voltage) variation of the principal passing beam, using halogen light sources and to harmonize them with the operating voltage requirements in UN Regulation No. 48

Document GRE/2013/62 concerning electronic light source control gear proposed to introduce requirements to avoid intentional non-approved (voltage) variation of the principal passing beam using halogen light sources and to harmonize them with the operating voltage requirements in UN Regulation No. 48. The objective of this proposal is to restrict the voltage at headlamps equipped with (halogen) filament lamp light sources in order to avoid excessively high or low (semi-) permanent luminous intensity of the headlamp and consequently shorter lifetime of the halogen light source. This submission takes into account the positions presented in documents GRE/2013/44, GRE/2013/62, GRE-70-17, and GRE-70-34.

Proposal to introduce requirements to avoid intentional non-approved (voltage) variation of the passing and driving beam, using halogen light sources and to harmonize it with the operating voltage requirements in Regulation No. 48.

Document GRE/2014/31 proposes to introduce requirements to avoid intentional non-approved (voltage) variation of the passing and driving beam, using halogen light sources and to harmonize it with the operating voltage requirements in Regulation No. 48. This correction seeks to improve the text by replacing the “about value” for the reference luminous flux with the exact value of 13.2V and to simplify the C.o.P. procedure.

Compressed data package of three documents providing lists of proposals for amendments to lighting regulations within the context of plans for the restructuring of UN lighting regulations.