Recommended practice for volume measurements of electrical speech and program waves / Audio Techniques Committee 1950-1953

Additional Titles: Cover title : IEEE recommended practice for volume measurements of electrical speech and program waves
Published: New York, NY : The Institute of Electrical and Electronics Engineers, [1989]
Copyright Date: ©1989
Physical Description: 2 unnumbered pages : illustrations ; 28 cm.
Additional Creators: American National Standards Institute and Institute of Electrical and Electronics Engineers