UNE-EN 1793-4:2015

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction

NORMA vydána dne 14.10.2015

The information about the standard:

Designation standards: UNE-EN 1793-4:2015
Publication date standards: 14.10.2015
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE