Abstract
Details are given of a new type of meter for measuring street luminance, which can be used both as a spot meter and an integrating luminance meter.
Details are given of a new type of meter for measuring street luminance, which can be used both as a spot meter and an integrating luminance meter.
Public Lighting, Vol. 35 (1970), No. 149 (June), p. 58-59
This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.