ISO 3745:2012-ed.3.0

Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms

NORMA vydána dne 16.3.2012

The information about the standard:

Designation standards: ISO 3745:2012-ed.3.0
Publication date standards: 16.3.2012
The number of pages: 63
Approximate weight : 189 g (0.42 lbs)
Country: International technical standard
Kategorie: Technické normy ISO