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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
More information

Standards [CURRENT]

OVE EN 61643-31/AC
Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations (Corrigendum) ( IEC 61643-31:2018) (german version)

Title (German)

Überspannungsschutzgeräte für Niederspannung - Teil 31: Anforderungen und Prüfungen für Überspannungsschutzgeräte in Photovoltaik-Installationen (Berichtigung) ( IEC 61643-31:2018) (deutsche Fassung)

Edition 2023-01-01

Original language German

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Terminology

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

OVE EN 61643-31/AC Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations (Corrigendum) ( IEC 61643-31:2018) (german version)

Want to learn more?

OVE EN 61643-31/AC
Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations (Corrigendum) ( IEC 61643-31:2018) (german version)