
Railway Applications - Track - Noise Barriers And Related Devices Acting On Airborne Sound Propagation - Non-Acoustic Performance Part 2-2: Mechanical Performance Under Dynamic Loadings Caused By Passing Trains - Calculation Method
出版:Association Francaise de Normalisation

專家解讀視頻
2014 PR [01/07/2014]
Indice de classement: F90-727-2-2PR. PR NF EN 16727-2-2 July 2014. (07/2014)
PREN 16727-2-2:2014 - Identical