Communication network dependability engineering
€113.00
Alarm systems - Alarm transmission systems and equipment - Part 2: Requirements for Supervised Premises Transceiver (SPT)
€78.00
International Electrotechnical Vocabulary (IEV) - Part 732: Computer network technology
€110.00
Automatic weather stations networks: Guidance for the validation of the weather data from the station networks. Real time validation.
€35.00
Automatic weather stations networks. General matters and nomenclature.
€59.00
Business TeleCommunications (BTC). 140 Mbit/s digital leased lines (D140U and D140S). Terminal equipment interface.
€85.00
Attachment requirements for Data Terminal Equipment (DTE) to connect to public networks that have physical and electrical network presentations based upon the ITU-T V-series of Recommendations.
€96.00
Transmission of audio and/or video and related signals using infra-red radiation -- Part 6: Video and audio-visual signals.
€64.00
Automatic weather stations networks. Format of weather recordings exchange. Metadate.
€28.00
Automatic weather stations networks. Characterization of the instrumentation. Automatic weather stations maintenance criteria and sensor calibration.
Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s based plesiochronous or synchronous digital hierarchies.
€58.00
Automatic weather stations networks. Criteria for the localization of sites and installation of sensors. Acquisition characteristics and sampling.
Business TeleCommunications (BTC); 34 Mbit/s digital leased lines (D34U and D34S); Terminal equipment interface.
€84.00
TELEPHONY FOR HEARING IMPAIRED PEOPLE. INDUCTIVE COUPLING OF TELEPHONE EARPHONES TO HEARING AIDS.
€69.00
BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL STRUCTURED LEASED LINES (D2048S). CONNECTION CHARACTERISTICS.
€86.00
