Test Certificate No. 0913-2015-02 regarding the suitability of the RetroTek-M Mobile Pavement Retroreflectometer for measuring the coefficient of retroreflected luminance RL of the surfaces of road markings.
Direct quotes from the StrausZert Test Certificate;
“The test confirms that the measuring system RetroTek-M provides, within the scope of an acceptable measuring accuracy, the same measured values of the coefficient of retroreflected luminance RL as a portable, handheld measuring device”.
“The coefficient of retroreflected luminance RL can be detected with a good measuring accuracy by the measuring system RetroTek-M, independent of the measuring velocity”
“The RetroTek-M Mobile Pavement Retroreflectometer is hereby deemed to be well suitable for measuring the coefficient of retroreflected luminance RL of road markings according to the measuring geometry and measuring conditions given in the European Standard EN 1436.”