9
Scientific, weighing, measuring, testing, operating, signaling, connecting, transmission, recording and controlling apparatus and instruments, heavy current engineering apparatus, cabinets, distributer and instruments, namely for the fields of conduction, transformation, storage, regulation and control as well as coverage, calculation and evaluation of current generation and consumption; apparatus and instruments for technical installation of buildings, namely for the fields of coverage, calculation, evaluation, accounting and management of current generation and consumption of gas, water and heat; apparatus and instruments for light current engineering, namely the field of telecommunication, high frequency and regulation; electric and electronic data recording, processing, transmission, memory and output equipments; automatic switches, switchboards, electric operating panels; meter, transformer for electricity; switches and switchboard plants for high-voltage, medium-voltage and low-voltage; apparatus for data processing and accessories, namely apparatus for input, output, processing, transmission and storage of data; software
37
Electrical installation; maintenance and upkeep of apparatus, works, plants and instruments in the fields of electrotechnics and electronics as well as in the fields of current generation and consumption of gas, water and heat
41
Arranging training, continued professional training and refresher courses
42
Service of a testing house; service of a physicist; service of an engineer; technical consultation and service for expert opinions; controlling and certification of apparatus, works, plants and instruments on the fields of electrotechnics and electronics as well as on the fields of current generation and consumption of gas, water and heat; rental of scientific, weighing, measuring, operating, testing, signaling, connecting, transmission, recording and controlling apparatus and instruments as well as apparatus, works, plants and instruments on the fields of electrotechnics and electronics; computer programming; engineering and project work of apparatus and plants