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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 C44-470-1/A1 ; NF EN 50470-1/A1:2018-12-07
Electricity metering equipment (a.c.) - Part 1: general requirements, tests and test conditions - Metering equipment (class indexes A, B and C)

Title (German)

Wechselstrom-Elektrizitätszähler - Teil 1: allgemeine Anforderungen, Prüfungen und Prüfbedingungen - Messeinrichtungen (Genauigkeitsklassen A, B und C)

Edition 2018-12-07

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 C44-470-1/A1 ; NF EN 50470-1/A1:2018-12-07 Electricity metering equipment (a.c.) - Part 1: general requirements, tests and test conditions - Metering equipment (class indexes A, B and C)

Want to learn more?

NF C44-470-1/A1 ; NF EN 50470-1/A1:2018-12-07
Electricity metering equipment (a.c.) - Part 1: general requirements, tests and test conditions - Metering equipment (class indexes A, B and C)