Železniční aplikace - Kolej - Protihlukové zábrany a souvisící zařízení proti šíření zvuku vzduchem - Postupy posuzování dlouhodobého přenosu - Část 2: Neakustické charakteristiky (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.1.2019
Designation standards: ČSN EN 16951-2
Classification mark: 736344
Catalog number: 505973
Publication date standards: 1.1.2019
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
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. Ultra-Violet (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