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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]

SN EN 2591-421
Aerospace series - Elements of electrical and optical connection; Test methods - Part 421: Free fall

Title (German)

Luft- und Raumfahrt - Elektrische und optische Verbindungselemente; Prüfverfahren - Teil 421: Freier Fall

Edition 2002-06

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

SN EN 2591-421 Aerospace series - Elements of electrical and optical connection; Test methods - Part 421: Free fall

Want to learn more?

SN EN 2591-421
Aerospace series - Elements of electrical and optical connection; Test methods - Part 421: Free fall