Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Development of Audit Devices and Materials for Source Level Air Pollution Measurement Methods.
Author Logan, T. J. ; Midgett, M. R. ; Fuerst, R. G. ; DeWees, W. G. ;
CORP Author Entropy Environmentalists, Inc., Research Triangle Park, NC.;Environmental Monitoring Systems Lab., Research Triangle Park, NC.
Year Published 1987
Report Number EPA-68-02-4442; EPA/600/D-87/118;
Stock Number PB87-179263
Additional Subjects Air pollution ; Measurement ; Auditing ; Measuring instruments ; Quality assurance ; Performance evaluation ; Standards ; Air pollution monitors ; Air pollution control ; Stationary sources ; Environmental Protection Agency ; Air pollution sampling ; Particulates
Library Call Number Additional Info Location Last
NTIS  PB87-179263 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/21/1988
Collation 19p
The paper describes the procedures followed by the U.S. Environmental Protection Agency (EPA), Quality Assurance Division, when developing a source level audit device or material (d/m). The audit d/m's are used to quantitatively determine that an EPA reference method is being properly performed by an analyst. The procedure to develop and audit d/m is described by discussing the development of an audit material for EPA reference Method 5, Determination of Particulate Emissions from Stationary Sources. The paper also presents a list of all audit d/m's currently available from the EPA Quality Assurance Division.