2. Getting involved
3. Standards Committees
4. NABau

DIN Standards Committee Building and Civil Engineering

Overview

Noise reducing devices alongside roads should not only fulfil their acoustic function and structural design requirements in accordance with appropriate documents, but also maintain their performance during the required working life. The structural elements need to retain acceptable minimum safety factors at the end of their working life and the acoustic elements not only have to remain effective structurally but provide the specified acoustic performance. This European Standard specifies requirements for assessing the working life and provides the relevant exposure conditions. Standards of construction and any material tests conducted should provide evidence of resistance to specified conditions selected from the following: I. Chemical Agents - Location dependent II. De-icing salt - Location/climate dependent III. Dirty water/dust - Location/climate dependent IV. Dew - Climate dependent V. Freeze/thaw - Climate dependent VI. Cold - Climate dependent VII. Heat - Climate dependent VIII. UV Radiation - Climate dependent IX. Traffic Vibration - Location dependent X. Biological Process - Climate dependent XI. Ozone - Location dependent XII. Water - Climate dependent XIII. Water spray (Wet/dry) - Location dependent. The committee responsible for this standard is NA 005-10-26 AA "Lärmschutzvorrichtungen (Spiegelausschuss zu CEN/TC 226/WG 6" ("Noise reducing devices (national mirror committee for CEN/TC 226/WG 6)") at DIN.

Document: references other documents

Responsible national committee

NA 005-10-26 AA - Noise reducing devices (national mirror committee for CEN/TC 226/WG 6)  

Responsible european committee

CEN/TC 226/WG 6 - Noise reducing devices