High voltage measuring and testing apparatus; electrical meters and testers for high voltage applications; high voltage electric diagnostic apparatus, not for medical purposes; high voltage testing apparatus for testing electric cables; high voltage testing apparatus for partial discharge measurement in electric cables, in electric components and in other electric or electronic components and systems; high voltage testing apparatus for measuring the loss factor in electric cables, in electric components and in other electric or electronic components and systems; high voltage testing apparatus for measuring the quality of insulating oils, in particular by measuring the breakdown voltage; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity in high voltage applications; computer software for operating high voltage testing and measuring apparatus and for evaluating and displaying test and measurement results; high voltage electricity transformers; high voltage step-up transformers.;
Scientific and technological services; technical services in connection with testing and diagnosing electric cables, insulating oils, electric components and other electric or electronic components and systems; technical services in connection with the calibration of measuring and testing apparatus; surveying of the quality of electric cables, insulating oils, electric components and other electric or electronic components and systems.;