DARTNET

electronic equipment, computer software and systems for transmitting data and voice and for the remote control of devices, namely, electric switches, electrical transformers, electronic measuring instruments, electrical transformers, electrical, mechanical, hydraulic and pneumatic valves; computer software containing data protocols in the fields of communications technology and remote-control technology relating to transmitting and distributing networks for the supply of electricity, water, oil and gas

technical publications, namely, manuals and handbooks in the fields of communications technology and remote-control technology relating to transmitting and distributing networks for the supply of electricity, water, oil and gas

engineering services in the field of energy and communications technology