9
Surveying, photographic, optical, weighing, measuring, signaling, control apparatus and instruments for use in rail vehicles and their parts; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling electricity in railway vehicles and their parts; Computer software, in particular software for data processing, the aforementioned goods for use in rail vehicles and their parts; control apparatus for railway vehicles and their parts; electrical control devices for energy management in railway vehicles and their parts; Air measuring apparatus; Air analysis apparatus; Air quality sensors; Air current measuring apparatus; Apparatus for analysing gases; Measuring and control devices for air conditioning technology
37
Maintenance, repair and servicing of electronic, electric and mechanical apparatus and parts of motor vehicles, rail vehicles of all kinds and of railway infrastructure installations and installations connected thereto; Maintenance of electronic, electric and mechanical apparatus and parts of motor vehicles, rail vehicles of all kinds and of railroad infrastructure installations and installations connected thereto
38
Telecommunications services, in particular data transfer by means of telecommunications and communications services for the electronic transmission of data; Message collection and transmission services; Telecommunications access services; Consultancy in the field of telecommunications; all of the aforementioned services, in particular in the field of rail traffic and transport
42
Air quality data collection services; Preparation of data processing programmes; Development of energy and power management systems; Design and development of energy management software; Provision of technical information on energy consumption; Technical measuring