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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Standards [CURRENT]

SN EN 61334-3-21
Distribution automation using distribution line carrier systems. Part 3: Mains signalling requirements. Section 21: MV phase-to-phase isolated capacitive coupling device

Title (German)

Verteilungsautomatisierung mit Hilfe von Trägersystemen auf Verteilungsleitungen. Teil 3: Netzbedingte Anforderungen an die Signalübertragung. Hauptabschnitt 21: Kapazitiv getrennte Aussenleiter-Aussenleiter-Ankopplungseinrichtungen für Mittelspannung

Edition 1996-08

Original language French

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

SN EN 61334-3-21 Distribution automation using distribution line carrier systems. Part 3: Mains signalling requirements. Section 21: MV phase-to-phase isolated capacitive coupling device

Want to learn more?

SN EN 61334-3-21
Distribution automation using distribution line carrier systems. Part 3: Mains signalling requirements. Section 21: MV phase-to-phase isolated capacitive coupling device