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Document Title: Proposal for the 07 series of amendments to UN R48 and for Supplement 20 to UN R87
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Document Reference Number: GRE-79-25
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Description: a) Proposal to amend UN R48 to clarify the DRL switching-off conditions (also aligning them with the existing switching-off conditions for front position lamps reciprocally incorporated with DI) and/or light intensity reduction when DRL and DI are totally or partially reciprocally incorporated and when their distance is equal or less than 40 mm.
b) Proposal to introduce into UN R87 the possibility of a supplemental verification and certification of the “reduced luminous intensity”, fulfilling the pertinent requirements in Regulation No. 48. |
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Submitted by: Germany and Italy
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Meeting Session: 79th GRE session (24-27
Apr 2018)
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| Document date: 23 Apr 18 (Posted 23 Apr 18)
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Document status: Superseded
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This document concerns UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment and UN Regulation No. 87 | Daytime Running Lamps.
This submission is related to the following document(s):
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Meeting Reports
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Working Party on Lighting and Light-signalling | Session 79 | 24-27
Apr 2018
28. The experts of Germany and Italy proposed a new series of amendments to Regulation No. 48 to clarify the DRL switching-off conditions and/or light intensity reduction when DRL and front direction indicators were totally or partially reciprocally incorporated and when the distance between them was equal or less than 40 mm (GRE-79-25). The expert from OICA submitted a counter-proposal (GRE-79-30). GRE invited the proponents to prepare a consolidated document for the next session.
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