ICS Ámbito
33.020 Telecommunications in general
Including infrastructure
33.030 Telecommunication services. Applications
Including supplementary services, service aspects and associated legal traceability aspects
33.040 Telecommunication systems
Including network (system) aspects
33.050 Telecommunication terminal equipment
33.060 Radiocommunications
33.070 Mobile services
33.080 Integrated Services Digital Network (ISDN)
33.100 Electromagnetic compatibility (EMC)
Including radio interference
33.120 Components and accessories for telecommunications equipment
Plug-and-socket devices, connectors, consulte 31.220.10
Switches, consulte 31.220.20
33.140 Special measuring equipment for use in telecommunications
33.160 Audio, video and audiovisual engineering
33.170 Television and radio broadcasting
Equipment for television and radio broadcasting, consulte 33.160
Stage and studio equipment, consulte 97.200.10
33.180 Fibre optic communications
33.200 Telecontrol. Telemetering
Including Supervising, Control and Data Acquisition System (SCADA)