Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions
STANDARD published on 1.9.2019
Designation standards: ČSN EN 1793-6
Classification mark: 737060
Catalog number: 508238
Note: WITHDRAWN
Publication date standards: 1.9.2019
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Category: Technical standards ČSN