American standard criteria for background noise in audiometer rooms
Contributors: Acoustical Society of America
Published: 1960
Place of publication: [New York]
Language: eng
Number of pages: 15
Subjects: Audiometry; Noise
Other titles: Background noise in audiometer rooms
Notes: Cover title

S3.1--1960

"Approved May 25, 1960."

Sponsored by the Acoustical Society of America