Acoustics -- Attenuation of sound during propagation outdoors -- Part 1: Calculation of the absorption of sound by the atmosphere
NORMA vydaná dňa 30.4.1999
Designation standards: JIS Z8738:1999
Publication date standards: 30.4.1999
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Other standards
Kategória: Technické normy JIS