SS-EN-14389-1 › Historical Revision Information
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics

SS-EN-14389-1 - REPLACED BY SS-EN-14389 - SUPERSEDED -- See the following: SS-EN-14389
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This European Standard defines the means for evaluating the acoustic durability of Road Traffic Noise Reducing Devices. In this European Standard, the sound absorption is characterised by the single-number rating of sound reflection DLRI as defined in CEN/TS 1793-5. The airborne sound insulation is characterised by single-number rating of airborne sound insulation DLSI as defined in CEN/TS 1793-5.

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93.080.30 (Road equipment and installations Including road traffic warning and control systems, devices and installations (speed controls, traffic signal installations, vehicle loop detectors, pavement markers, manholes, etc.))

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Designation Name

SS-EN 14389-1:2007

Revision Level

REPLACED BY SS-EN-14389

Status

Superseded

Publication Date

Sept. 18, 2023

International Equivalent

EN 14389-1:2007(IDT)