Wirkungsgrad und Wirtschaftlichkeit der Tunnelbeleuchtung ein Systemvergleich.

Author(s)
Herbst, C.H.
Year
Abstract

Systematic measurements in Swiss road tunnels and a mathematical comparison of the light-technical and economical properties of different ways of illumination are presented, The most economic source of light is the high pressure sodium lamp. Furthermore the different locations of the light sources, to get an optimum of illumination are described.

Request publication

18 + 1 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

Publication

Library number
B 15700 (In: B 15691) /85/ IRRD 244578
Source

In: Lichttechnische Gemeinschaftstagung, Amsterdam, 13-16 Juni 1978, Tagungsbericht Teil II, p. 397-415, 11 fig., 1 graph., 1 tab., 2 ref.

Our collection

This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.