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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

Draft standard

OEVE/OENORM EN 61647-1
Components for low-voltage surge protection devices - Part 1: Specifications for gas discharge tubes (GDT) (IEC 37B/46/CDV)

Edition 1999-05-01

Original language English

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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

OEVE/OENORM EN 61647-1 Components for low-voltage surge protection devices - Part 1: Specifications for gas discharge tubes (GDT) (IEC 37B/46/CDV)

Want to learn more?

OEVE/OENORM EN 61647-1
Components for low-voltage surge protection devices - Part 1: Specifications for gas discharge tubes (GDT) (IEC 37B/46/CDV)