SN EN ISO 16484-5*SIA 386.155

35.240.99 91.140.01

IT, communication & electronic, Applications of information technology, IT applications in other fields IT, communication & electronic, Telecommunication systems, IT applications in other fields IT, communication & electronic, Telecommunication. Telecontrol. Telemetering, IT applications in other fields Electric & lighting engineering, Installations in buildings - Electricity supply systems, IT applications in other fields Building services engineering & equipment, Installations in buildings - Electricity supply systems, IT applications in other fields Building services engineering & equipment, Supply and disposal systems for buildings, Installations in buildings in general Services & management, Education, IT applications in other fields