The Vectra non-intrusive measurement vehicles to control the marking retroreflection on roads, bridges, runways, highways, etc.

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NF EN 1436


Continuous checking of day and night visibility of road markings

The ECODYN 3, a compact mlpc vehicle which meets the criteria of European standard NF EN 1436 is used for the following application:

  • Continuously measures the coefficients of retro-reflective luminance of road markings as well as their day and night contrasts in relation to the pavement.

This helps the manager to program his/her renewal campaigns, to control the quality of the laying of the road marking products, and to follow their development over time.

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