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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 P78-459 ; NF EN 675:2011-09-01
Glass in building - Determination of thermal transmittance (U value) - Heat flow meter method

Title (German)

Glas im Bauwesen - Bestimmung des (Wärmedurchgangskoeffizienten) U-Wert - Wärmestrommesser-Verfahren

Edition 2011-09-01

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 P78-459 ; NF EN 675:2011-09-01 Glass in building - Determination of thermal transmittance (U value) - Heat flow meter method

Want to learn more?

NF P78-459 ; NF EN 675:2011-09-01
Glass in building - Determination of thermal transmittance (U value) - Heat flow meter method