BS EN ISO 3744:2026

Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane.

NORMA vydána dne 13.3.2026

The information about the standard:

Designation standards: BS EN ISO 3744:2026
Publication date standards: 13.3.2026
The number of pages: 78
Approximate weight : 234 g (0.52 lbs)
Country: British technical standard
Kategorie: Technické normy BS