
Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 1: Intrinsic characteristics of sound absorption
STANDARD published on 1.10.1999
Designation standards: STN EN 1793-1
Classification mark: 736041
Catalog number: 14078
Note: WITHDRAWN
Publication date standards: 1.10.1999
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN