Electronic controllers for pipeline systems, valves, sensors and measuring devices and fittings; computer hardware and software for controlling, monitoring and operating pipeline systems and the components thereof, in particular valves, sensors and measuring devices; data carriers comprising controller software; test devices (software) for measuring the properties of the medium in the pipeline system, in particular the temperature, the pressure, the flow rate and volume flow; data exchange, communication and data processing software for pipeline systems and the components thereof, in particular valves, sensors and measuring devices; leakage monitoring software for pipeline systems and the components thereof; computer hardware and software, in particular in the field of leak detection and location in pipeline systems for liquids and gases.

Valves (other than parts of machines) not of metal, in particular of plastic, in particular for lines carrying liquid and gaseous media.

Research and development in the field of pipeline systems, in particular for the control, monitoring and operation of pipeline systems relating to leak detection and location of leaks in pipeline systems for liquids and gases; industrial analysis and research, in particular in the field of leak detection and location in pipeline systems for liquids and gases.

Semi-processed resin; synthetic rubber; rubber, raw or semi-worked; fluoro rubber; plastics in the form of sheets, blocks, and rods, being for use in manufacture; processed or semi-processed plastics in the form of powders, liquid, gel, tubes, pellets, and films, being for use in manufacture.