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RECORD NUMBER: 178 OF 488

OLS Field Name OLS Field Data
Main Title Field Evaluation of an Improved Smoke Inspection Guide.
Author Rose, Jr, Andrew H. ; Nada, John S. ;
CORP Author Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio. Community Air Pollution Program.
Year Published 1965
Stock Number PB-215 089
Additional Subjects ( Air pollution ; Smoke) ; ( Smoke ; Densitometers) ; Air pollution detection
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-215 089 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 8p
Abstract A field evaluation of a prototype PHS Smoke Inspection Guide was conducted. It was concluded that this type of guide was more reproducible and more adaptable for field use than the printed Ringelmann Chart. Empirical calibrations of the prototype guide were made initially and after little, moderate, and heavy field use. The usability of the guide in field application was evaluated on the basis of interferences, ease of application and maintenance. In all cases the responses indicated little or no undesirable effects.
PUB Date Free Form 1965,
Category Codes 14B; 13B; 68A
NTIS Prices PC A02/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326539973
Origin NTIS
Type CAT