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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 C44-054-21 ; NF EN 62054-21:2006-04-01
Electricity metering (a.c.) - Tariff and load control - Part 21: particular requirements for time switches

Title (German)

Wechselstrom-Elektrizitätszähler - Tarif- und Laststeuerung - Teil 21: besondere Anforderungen an Schaltuhren

Edition 2006-04-01

Original language English , 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 C44-054-21 ; NF EN 62054-21:2006-04-01 Electricity metering (a.c.) - Tariff and load control - Part 21: particular requirements for time switches

Want to learn more?

NF C44-054-21 ; NF EN 62054-21:2006-04-01
Electricity metering (a.c.) - Tariff and load control - Part 21: particular requirements for time switches