
Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 1: Method using standing wave ratio
NORMA vydaná dňa 20.4.2007
Designation standards: JIS A1405-1:2007
Publication date standards: 20.4.2007
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Other standards
Kategória: Technické normy JIS