Visibility effects of a rapidity fading high beam as an option to the ordinary low beam.

Author(s)
Helmers, G. & Ytterbom, U.
Year
Abstract

Driver visibility has been measured just after dipping from high beam to low beam in simulated full-scale opposing situations. Two headlight conditions have been compared: An ordinary low beam (conforming to the ECE Regulation R20) with and without a high beam which is facing after dipping during a period of 6-10 seconds.

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Publication

Library number
B 23668 S /91/ IRRD 278918
Source

Linköping, Statens väg- och trafikinstitut VTI, 1984, 34 p., 4 ref.; VTI Report No. 275A - ISSN 0347-6030

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