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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 P18-444-4 ; NF EN 12504-4:2021-07-07
Testing concrete in structures - Part 4: determination of ultrasonic pulse velocity

Title (German)

Prüfung von Beton in Bauwerken - Teil 4: Bestimmung der Ultraschall-Impulsgeschwindigkeit

Edition 2021-07-07

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 P18-444-4 ; NF EN 12504-4:2021-07-07 Testing concrete in structures - Part 4: determination of ultrasonic pulse velocity

Want to learn more?

NF P18-444-4 ; NF EN 12504-4:2021-07-07
Testing concrete in structures - Part 4: determination of ultrasonic pulse velocity