ISO-3744
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure
Defines methods for determining sound power levels of machines and equipment under free-field conditions. Used for product noise declarations, machinery directives, and comparative noise assessments.
- Document
- ISO 3744:2010
- URL
- https://www.iso.org/standard/52055.html
- Label
- Standard
- Keywords
- sound power noise sources free-field product noise machinery noise sound pressure
Domain: Acoustics · Standard