Systematic photometric control of mass produces headlights.

Author(s)
Zaccherini, F. & R. Ohlen.
Year
Abstract

Three hundred units of three different types of headlight were evaluated. The test method is described. Results show that the degree of compliance of the headlights with regulations is unsatisfactory. Consideration is given to the possibility of differentiation between tests to evaluate the more important headlight qualities and those to evaluate the less fundamental ones.

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Publication

Library number
A 8929 fo IRRD 58854
Source

Stockholm, The National Institute for Materials Testing, 1970, 66 p., tab., graph.

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