9 Measuring and sounding apparatus and instruments, namely cone penetration testing devices (C.P.T.), cone pressiometers (C.P.M.), dilatometers, environmental cones, permeability cones, electrical conductivity cones, electromagnetic apparatus, geo-electrical apparatus, and ground probing radar; scientific apparatus and instruments, namely, Geo-centrifuges, F.V.T.T. (Free Vibrational Torsion Test apparatus), Resonant Column Test apparatus, Rock Strength Test apparatus, D.T.A. (Differential Thermal Analysis instruments), Shear-test apparatus, Triaxial test apparatus, In situ Vibration Monitoring Sets and G.C.P.I.D. (Gas Chromatographic Photo Ionisation Detectors); surveying apparatus and instruments, namely, leveling apparatus and theodolities; apparatus for recording transmission and reproduction of sound or images, namely dataloggers, disks, and CD-roms; magnetic and optical data carriers, namely tapes and CED-roms; data processors, computers, computer -peripherals; all aforesaid goods for use in connection with research and consultation in the field of geotechnical engineering, soil mechanics, foundation engineering, engineering geology, geohydrology and environmental geotechnical engineering and scientific research, and parts for all aforesaid goods; computer programs for research and consultation concerning earthquakes, slopestability, subsidence, bearing capacity, piping, drainage, and dredging, all being in the field of geotechnial engineering, soil mechanics, foundation engineering, engineering, engineering geology, geohydrology and environmental geotechnical engineering and scientific research