Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)
STANDARD published on 1.6.2011
Designation standards: STN EN ISO 3747
Classification mark: 011612
Catalog number: 113474
Note: WITHDRAWN
Publication date standards: 1.6.2011
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN