Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 7: Extrinsic characteristics - In situ values of insertion loss (Endorsed by AENOR in February of 2016.)
STANDARD published on 1.2.2016
Designation standards: UNE-CEN/TS 16272-7:2015
Publication date standards: 1.2.2016
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Category: Technical standards UNE