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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 C91-004-27 ; NF EN 61000-4-27:2001-04-01
Electromagnetic compatibility (EMC) - Part 4-27 : testing and measurement techniques - Unbalance, immunity test

Title (German)

Elektromagnetische Verträglichkeit (EMV) - Teil 4-27 : Prüf- und Messverfahren - Prüfung der Störfestigkeit gegen Unsymmetrie (der Versorgungsspannung)

Edition 2001-04-01

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 C91-004-27 ; NF EN 61000-4-27:2001-04-01 Electromagnetic compatibility (EMC) - Part 4-27 : testing and measurement techniques - Unbalance, immunity test

Want to learn more?

NF C91-004-27 ; NF EN 61000-4-27:2001-04-01
Electromagnetic compatibility (EMC) - Part 4-27 : testing and measurement techniques - Unbalance, immunity test