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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]

NF C45-255-1 ; NF EN 61811-1:2015-05-29
Electromechanical telecom elemantary relays of assessed quality - Part 1: generic specification and blank detail specification

Title (German)

Elektromechanische Telekom-Elementarrelais mit bewerteter Qualität - Teil 1: Fachgrundspezifikation und Bauartspezifikation

Edition 2015-05-29

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

NF C45-255-1 ; NF EN 61811-1:2015-05-29 Electromechanical telecom elemantary relays of assessed quality - Part 1: generic specification and blank detail specification

Want to learn more?

NF C45-255-1 ; NF EN 61811-1:2015-05-29
Electromechanical telecom elemantary relays of assessed quality - Part 1: generic specification and blank detail specification