ISO-3745
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
Defines precision methods for sound power determination in anechoic and hemi-anechoic rooms. The most accurate method for product noise characterisation, used for reference measurements and type testing.
- Document
- ISO 3745:2012
- URL
- https://www.iso.org/standard/45362.html
- Label
- Standard
- Keywords
- sound power anechoic room precision measurement noise characterisation type testing
Domain: Acoustics · Standard