Full Record Display for the EPA National Library Catalog

RECORD NUMBER: 47 OF 137

OLS Field Name OLS Field Data
Main Title Outdoor Noise Monitoring System with Automatic Calibration and Remote Digital Display.
Author Blomquist, D. S. ; Forrer, J. S. ; Corley., D. M. ;
CORP Author National Bureau of Standards, Washington, D.C. Applied Acoustics Section.;Environmental Protection Agency, Washington, D.C. Office of Noise Abatement and Control.
Year Published 1975
Report Number NBSIR-75-962;
Stock Number PB-247 639
Additional Subjects Noise(Sound) ; Monitoring ; Sound level meters ; Display devices ; Automatic control ; Noise reduction ; Remote sensing ; Microphones ; Calibrating ; Protective coverings ; Waterproofing ; All weather operation ; Outdoor noise
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-247 639 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 11p
Abstract A monitoring system for outdoor noise is described. This system uses a microprocessor for automatic calibration. The design concepts of the system are applicable to other remote noise monitoring systems.
NTIS Title Notes Final rept..
PUB Date Free Form Oct 75
Category Codes 20A; 46A; 68B; 86V
NTIS Prices PC A02/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326612107
Origin NTIS
Type CAT