Scientific, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, testing and checking (supervision) apparatus and instruments; friction testing apparatus and instruments; continuous friction measuring apparatus and instruments; deflectometers; falling weight deflectometers; profiling apparatus and instruments; laser profiling apparatus and instruments; calibration apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; data processing equipment, computers; computer software

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; calibration, profile measuring, surveying and testing services; all of the above services relating to roads and other constructions for vehicular and pedestrian traffic

Material testing instruments and machines; machines for testing; machine tools controlled by computers being for material testing; all of the foregoing being used in relation to pavements and paving materials

Material testing

Material testing