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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Standards [CURRENT]

SN EN 60255-21-1
Electrical relays. Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment. Section 1: Vibration tests (sinusoidal)

Title (German)

Elektrische Relais. Teil 21: Schwing-, Schock-, Dauerschock- und Erdbebenprüfungen an Messrelais und Schutzeinrichtungen. Hauptabschnitt 1: Schwingprüfungen (sinusförmig)

Edition 1995-11

Original language German

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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 60255-21-1 Electrical relays. Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment. Section 1: Vibration tests (sinusoidal)

Want to learn more?

SN EN 60255-21-1
Electrical relays. Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment. Section 1: Vibration tests (sinusoidal)