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Search results with tag "Road tunnel lighting"
ROAD TUNNEL LIGHTING - Amazon S3
s3.amazonaws.comThe lighting of road tunnels is aimed at assuring traffic safety, a not easy task. The car drivers ... with the publication CIE 88/90 “Guide to the lighting of road tunnels and underpasses” and ... application of the luminous flux regulators in road tunnel lighting installations.
Tunnel lighting
www.thornlighting.comTunnel road lighting must provide comfort and safety and maximise the visual performance of users. Types of tunnel lighting Symmetrical and asymmetrical lighting Used generally for transition and interior zones for long tunnels, and in short tunnels, or low speed tunnels for all zones.