BS EN 1793-1:2025

Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. Sound absorption under diffuse sound field conditions.

NORMA vydána dne 13.1.2026

The information about the standard:

Designation standards: BS EN 1793-1:2025
Publication date standards: 13.1.2026
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Kategorie: Technické normy BS