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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 S31-301-5 ; NF EN 1793-5:2016-05-20
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: intrinsic characteristics - In situ values of sound absorption under direct sound field conditions

Title (German)

Lärmschuzvorrichtungen an Strassen - Prüverfahren zur Bestimmung der akustischen Eigenschaften - Teil 5: Produktspezifische Merkmale - In-situ-Werte der Schallreflexion in gerichteten Schallfeldern

Edition 2016-05-20

Original language French

Price from 133.30 €

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Terminology

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 S31-301-5 ; NF EN 1793-5:2016-05-20 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: intrinsic characteristics - In situ values of sound absorption under direct sound field conditions

Want to learn more?

NF S31-301-5 ; NF EN 1793-5:2016-05-20
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: intrinsic characteristics - In situ values of sound absorption under direct sound field conditions