
Road traffic noise reducing devices. Test method for determining the acoustic performance. Normalized traffic noise spectrum.
STANDARD published on 15.2.1998
Designation standards: BS EN 1793-3:1998
Note: WITHDRAWN
Publication date standards: 15.2.1998
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: British technical standard
Category: Technical standards BS