9 Scientific, optical, weighing, measuring, checking, monitoring, surveying, detecting, assaying, analysis and information gathering apparatus and instruments, namely, apparatus for testing, analysing or inspecting gases, liquids and solids, for use in the construction, operation, maintenance, decommissioning and repair of industrial plant, power stations, nuclear repositories, nuclear fuel producing facilities, nuclear fuel reprocessing facilities, nuclear material storage facilities and waste storage facilities, for use in scientific research, industrial research, research and development of new products for others and material testing; apparatus and instruments for use in radioactivity, fusion products, health physics, alpha particle, beta particle and gamma emission detection and monitoring, for use in monitoring, surface monitoring and contamination determination, for use in imaging, assaying and monitoring nuclear materials, plutonium, uranium, waste containing plutonium and/or uranium and/or nuclear materials, for use in isotopic identification, spatial determination and radioactive materials identification, for conducting tomographic investigations, segmented gamma detection, radiometric detection, density determination and differential peak absorption detection and monitoring, namely, electronic cables, card readers, cards for processing images, circuit boards, circuit cards, coding units, computers, control systems for machines, controls for motors, indicator boards, indicator panels, integrated circuits, memories, motion sensitive switches, semi-conductors, speed controllers, diodes, electric diodes, light emitting diodes, capacitors, in the nature of alpha detectors, beta detectors, gamma detectors, neutron detectors, ion detectors, scintillators and scintillation probes; radiation shields for electronic components, collimators, pan and tilt mounting devices for tripods, cameras, collimators, alpha detectors, beta detectors, gamma detectors, neutron detectors; tripods, fiber optic links and cables, amplifiers for signals arising from detectors, signal processors for apparatus for testing gases, liquids and solids, in the nature of solid state electronics, audible and visible alarms, for the detection of nuclear materials, criticality incidents, smoke and fire, emergency warning lights; power supplies, photographic cameras, video cameras, rangefinders, support frames and user interfaces in the nature of keyboards and computer display screens; computers and computer software for use in analysing and testing gases, liquids and solids, for use in analysing and testing nuclear materials, for use in the aforesaid goods; computers and computer software for processing images, graphics and text for use in the construction, operation, maintenance, decommissioning and repair of industrial plant, power stations, nuclear repositories, nuclear fuel producing facilities, nuclear fuel re-processing facilities, nuclear material storage facilities and waste storage facilities; computers and computer software for processing images, graphics and text for use in scientific research, industrial research, research and development of new products for others, material testing; alarms and alarm systems, namely, for the detection of nuclear materials, criticality incidents, smoke and fire; smoke detectors; amplifiers; anodes; weighing apparatus and instruments, namely, balances and scales; bar code readers, photographic cameras, cathodes; electronic control panels, laboratory apparatus, namely, crucibles; metal detectors; distance measuring apparatus, namely, range finders; dosimeters; ear plugs not for medical purposes, electrical installations for the remote control of industrial machines; electromagnetic coils; furnaces for laboratory experiments; lasers, not for medical purposes; pressure gauges, pressure indicators; printers for use with computers; calculators; protective clothing, namely, footwear, headwear, helmets, masks; protective devices against x-ray, gamma ray, beta particles and alpha particles, namely, radiation shields for electronic products and people; radiological screens for protecting against x-ray, gamma ray, beta particle and alpha particles; pre-recorded video cassettes, pre-recorded compact discs, pre-recorded data carrying media, namely, DVD's, CD's and magnetic data carriers, featuring information, data and instruction on the construction, operation, maintenance, decommissioning and repair and industrial plant, power stations, nuclear repositories, nuclear fuel producing facilities, nuclear fuel re-processing facilities, nuclear material storage facilities and waste storage facilities, or relating to scientific research, industrial research, research and development of new products for others and material testing; computer accessories, namely, mouse pads, computer mice, printers