9 Scientific apparatus and instruments in the field of radiation measurement and radiation shielding, namely, radiation detectors, and radio measurement and radio shielding, and electromagnetic compatibility testing and for measurement cells and absorption chambers, namely, electrical sensors, data processing equipment for function monitoring, function control and control or apparatus, instruments and equipment in the field of measurement technology and processing of measured values, in particular radiation measurement and radiation shielding, and radio measurement and radio shielding, and electromagnetic compatibility testing and for measurement cells and absorption chambers, namely, computers, positioning systems for radio measurement, radio shielding testing, and electromagnetic compatibility testing, namely, computers, housings for measuring devices and control devices, namely, electric junction box housings; smoke detectors, electromagnetic field sensors and detectors, electronic controllers for positioning tables and turn devices, antennas, antenna masts, dynamometers and illumination regulators; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electronic devices for measuring electromagnetic compatibility testing and capability for measurement cells and absorption chambers; electricity distribution consoles, power terminal electric sockets, power supply batteries, computer terminals for signal, communication, and power lines, electronic display interfaces for signals and communications, low pass inductor filer used in high power electrical applications, antenna signal filters, fiber optics, fiber optic converters, electromagnetic protection for signal, communication, and power lines, namely, power line conditioners; apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers, blank record disks; mechanisms for coin-operated apparatus; cash registers, calculating machines and data processing equipment and computers; computer software for function monitoring, function control and control of apparatus, instruments and equipment in the field of measurement technology and processing of measured values, in particular radiation measurement and radiation shielding, and radio measurement and radio shielding, and electromagnetic compatibility testing, as well as for measurement cells and absorption chambers; fire-extinguishers