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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 P75-487 ; NF ISO 21901:2021-08-21
Thermal insulation - Test method for thermal diffusivity - Periodic heat method

Title (German)

Wärmedämmstoffe - Prüfmethode zur Bestimmung der Temperaturleitfähigkeit - Methode der periodischen Temperaturänderung

Edition 2021-08-21

Original language French

Price from 77.20 €

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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 P75-487 ; NF ISO 21901:2021-08-21 Thermal insulation - Test method for thermal diffusivity - Periodic heat method

Want to learn more?

NF P75-487 ; NF ISO 21901:2021-08-21
Thermal insulation - Test method for thermal diffusivity - Periodic heat method