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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Draft standard

23/30468479 DC
Draft BS EN 1793-4. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 4: Intrinsic characteristics. In situ values of sound diffraction

Title (German)

EN 1793-4 Lärmschutzvorrichtungen an Straßen. Prüfverfahren zur Bestimmung der akustischen Eigenschaften. Teil 4: Produktspezifische Merkmale. In-situ-Werte der Schallbeugung

Edition 2023-08-24

Original language English

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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

23/30468479 DC Draft BS EN 1793-4. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 4: Intrinsic characteristics. In situ values of sound diffraction

Want to learn more?

23/30468479 DC
Draft BS EN 1793-4. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 4: Intrinsic characteristics. In situ values of sound diffraction