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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 C18-481-1 ; NF EN 61481-1:2015-02-07
Live working - Phase comparators - Part 1: capacitive type to be used for voltages exceeding 1 kv a.c

Title (German)

Arbeiten unter Spannung - Phasenvergleicher - Teil 1: Kapazitive Ausführung für Wechselspannungen über 1 kV

Edition 2015-02-07

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 C18-481-1 ; NF EN 61481-1:2015-02-07 Live working - Phase comparators - Part 1: capacitive type to be used for voltages exceeding 1 kv a.c

Want to learn more?

NF C18-481-1 ; NF EN 61481-1:2015-02-07
Live working - Phase comparators - Part 1: capacitive type to be used for voltages exceeding 1 kv a.c