
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
NORMA vydána dne 10.8.2003
Designation standards: ASTM E1179-87(2003)
Note: NEPLATNÁ
Publication date standards: 10.8.2003
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
loudspeaker, open office, open office components, open office components and systems, sound, sound source directivity, sound sources