ElectroMagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services. Part 20: Specific conditions for Mobile Earth Stations (MES) used in the Mobile Satellite Services (MSS).
€69.00
Automatic weather stations networks. Criteria for the localization of sites and installation of sensors. Acquisition characteristics and sampling.
€35.00
Business TeleCommunications (BTC); 34 Mbit/s digital leased lines (D34U and D34S); Terminal equipment interface.
€84.00
ElectroMagnetic Compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services. Part 9: Specific conditions for wireless microphones ans similar Radio Frecuency (RF) audio link equipment.
Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 4-2: Low voltage decoupling filters - Safety requirements.
€81.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 7: Equipment impedance.
Telecommunications Security; Trusted Third Parties ( TTP); Requirements for TTP services.
€92.00
Communication networks and systems for power utility automation - Part 6 : configuration description language for communication in electrical substations related to IEDs
€285.00
Communication networks and systems for power utility automation - Part 9-2 : specific communication service mapping (SCSM) Sampled values over ISO/IEC 8802-3 - Réseaux et systèmes de communication pour l'automatisation des systèmes électriques
€107.86
Power line communication apparatus used in low-voltage installations - Radio disturbance characteristics - Limits and methods of measurement - Part 1 : apparatus for in-home use - Appareillage pour communication de puissance pour les installations basse tension
€111.67
Power line communication systems for power utility applications - Part 1 : planning of analogue and digital power line carrier systems operating over EHV/HV/MV electricity grids
€191.35
Communication networks and systems for power utility automation - Part 10 : conformance testing
€198.33
Application integration at electric utilities - System interfaces for distribution management - Part 11 : common information model (CIM) extensions for distribution - Intégration d'applications pour les services électriques
€315.33
Passive RF and microwave devices, intermodulation level measurement - Part 1 : general requirements and measuring methods
€93.33
Passive RF and microwave devices, intermodulation level measurement - Part 3 : measurement of passive intermodulation in coaxial connectors
€76.00
