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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 4621
Aerospace series - Inserts, MJ threads, self-locking, self-broaching keys - Technical specification

Title (German)

Luft- und Raumfahrt - Gewindeeinsätze, MJ-Gewinden, selbstsichernd, mit selbsträumenden Stiften - Technische Lieferbedingungen

Edition 2010-06

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 4621 Aerospace series - Inserts, MJ threads, self-locking, self-broaching keys - Technical specification

Want to learn more?

SN EN 4621
Aerospace series - Inserts, MJ threads, self-locking, self-broaching keys - Technical specification