Acoustics.Determination of sound power levels of noise sources using sound pressure. Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995)
STANDARD published on 1.12.2009
Designation standards: STN EN ISO 3746
Classification mark: 011606
Catalog number: 109371
Note: WITHDRAWN
Publication date standards: 1.12.2009
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Slovak technical standard
Category: Technical standards STN