Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 General requirements, bands and electromagnetic disturbances
€329.00
Communication networks and systems for power utility automation General requirements
€421.00
Information technology. Generic cabling systems Home infrastructures up to 50 m in length support simultaneous and non provision of applications
€281.00
Information technology. Generic cabling systems Data centres
Assistive listening devices and systems for active assisted living General
Multimedia systems. Common communication protocol for inter-connectivity on heterogeneous networks
€390.00
Industrial communication networks. Fieldbus specifications Data-link layer protocol specification. Type 21 elements
Cable networks for television signals, sound signals and interactive services Hybrid Fibre Coax Outside Plant Status Monitoring. Physical (PHY) Layer Specification
€201.00
Power line communication apparatus used in low-voltage installations. Radio disturbance characteristics. Limits and methods of measurement Apparatus operating above 30 MHz
Space engineering. Space data links. Telecommand protocols, synchronization and channel coding
Components for low-voltage surge protective devices Performance requirements and test methods telecommunications signalling network isolation transformers (SIT)
Space engineering. SpaceWire. CCSDS packet transfer protocol
Standard Guide for Emergency Medical Services System (EMSS) Telecommunications
This product is not for sale, please contact us for more information
Systèmes d'alarme - Systèmes et équipements de transmission d'alarme - Partie 1-5 : exigences pour réseaux à commutation de paquets PSN
€72.00
Technologies de l'information - Installation de câblages - Partie 2 : planification et pratiques d'installation à l'intérieur des bâtiments
€175.33
