
Acoustics. Sound-scattering properties of surfaces. Measurement of the directional diffusion coefficient in a free field.
NORMA vydaná dňa 31.5.2012
Designation standards: BS ISO 17497-2:2012
Publication date standards: 31.5.2012
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 580 71826 7 Status: Confirmed