| 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 |
| 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
|
| Holdings |
| Library |
|
Call Number |
Additional Info |
Location |
Date Modified |
| NTIS |
|
PB87-179263 |
Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. |
NTIS |
06/21/1988 |
|
| Collation |
19p |
| Abstract |
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. |
| Supplementary Notes |
Sponsored by Environmental Monitoring Systems Lab., Research Triangle Park, NC. |
| PUB Date Free Form |
Apr 87 |
| Category Codes |
68A |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/08 |
| Document Type |
NT |
| Control Number |
720518464 |
| Cataloging Source |
NTIS/MT |
| Origin |
NTIS |
| Type |
CAT |
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