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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]

SN EN 14389-1
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics

Title (German)

Lärmschutzvorrichtungen an Strassen - Verfahren zur Bewertung der Langzeitwirksamkeit - Teil 1: Akustische Eigenschaften

Edition 2019-04

Original language German

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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

SN EN 14389-1 Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics

Want to learn more?

SN EN 14389-1
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics