Data container format for wearable sensor
€269.00
Industrial networks. Coexistence of wireless systems management
€404.00
Specification for electric lamps for railway signalling
Sectional specification for equipment cables to be used for digital and analogue communications
€165.00
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular totelecommunications electronics Telegraphy, including facsimile, terminology
Mains communications systems. Protocol and data integrity and interfaces
€316.00
Private branch exchanges for connection to public switched telephone networks run by certain telecommunication operators. Direct dialling in on private Specification direct with terminating stations treated as an entirety
Private branch exchanges for connection to public switched telephone networks run by certain telecommunications operators Specification general requirements
Private branch exchanges for connection to the British Telecommunications public switched telephone network. Facilities on private Specification facilities with terminating stations treated as an entirety
Private branch exchanges for connection to public switched telephone networks run by certain telecommunications operators Specification private with terminating stations treated as an entirety
Private branch exchanges for connection to public switched telephone networks run by certain telecommunications operators. Simple call-routeing mode (SCRM) Specification the simple of PBX operation, with terminating stations treated as an entirety
€193.00
Private branch exchanges for connection to public switched telephone networks run by certain telecommunication operators Specification the procedure in-service observation of PBXs undergoing type approval
Private branch exchanges for connection to public switched telephone networks run by certain telecommunication operators Specification general requirements
Private branch exchanges for connection to public switched telephone networks run by certain telecommunication operators Specification private with terminating stations treated as an entirety
Private branch exchanges for connection to public switched telephone networks run by certain telecommunication operators Specification the procedure of in-service observation PBXs undergoing type approval
