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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 C27-261-3 ; NF EN 62021-3:2015-01-24
Insulating liquids - Determination of acidity - Part 3: test methods for non mineral insulating oils

Title (German)

Isolierflüssigkeiten - Bestimmung des Säuregehaltes - Teil 3: Prüferfahren für Isolieröle auf Nichtmineralölbasis

Edition 2015-01-24

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 C27-261-3 ; NF EN 62021-3:2015-01-24 Insulating liquids - Determination of acidity - Part 3: test methods for non mineral insulating oils

Want to learn more?

NF C27-261-3 ; NF EN 62021-3:2015-01-24
Insulating liquids - Determination of acidity - Part 3: test methods for non mineral insulating oils