| Main Title |
Statistical comparison of results of two indoor air pilot studies / |
| Author |
Mack, Gregory A. ;
Stockrahm, J. W. ;
Chuang, J. C.
|
| Other Authors |
|
| CORP Author |
Battelle Columbus Div., OH.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab. |
| Publisher |
U.S. Environmental Protection Agency, Atmospheric Research and Exposure Assessment Laboratory, |
| Year Published |
1989 |
| Report Number |
EPA/600/3-89/055; EPA-68-02-4127 |
| Stock Number |
PB89-207021 |
| Subjects |
Indoor air pollution--Research--Ohio--Columbus
|
| Additional Subjects |
Chemical analysis ;
Nitrogen heterocyclic compounds ;
Aromatic polycyclic hydrocarbons ;
Sources ;
Residential buildings ;
Graphs(Charts) ;
Combustion products ;
Concentration(Composition) ;
Toxic substances ;
Indoor air pollution ;
Air pollution sampling ;
Air quality
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB89-207021 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
146 pages ; 28 cm |
| Abstract |
The objective of the study was to compare the results between two previous indoor air PAH monitoring studies conducted by EPA in 1984 and 1987. Both of the previous studies were pilot studies involving ambient and indoor air monitoring at a small number of residences in Columbus, Ohio. The objectives of these studies were to characterize the ranges of selected PAH and nitrogen heterocyclic compounds in the indoor air and to evaluate contributions of various indoor combustion sources to the indoor PAH concentration levels. The current study compared the results between the 1984 and 1987 studies, and where the results were consistent, the data from the two studies were combined to produce more precise statistical estimates of concentration level ranges and estimates of the contributions of different indoor combustion sources to indoor PAH levels. |
| Notes |
Caption title. "June 1989." "EPA/600/3-89/055." Microfiche. |
| Place Published |
Research Triangle Park, NC : |
| Supplementary Notes |
See also PB87-129524. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab. |
| Corporate Au Added Ent |
Atmospheric Research and Exposure Assessment Laboratory (U.S.) ; Batelle Columbus Division. |
| PUB Date Free Form |
{1989} |
| NTIS Prices |
PC A07/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20000809145057 |
| Language |
eng |
| Origin |
NTIS |
| Type |
MERGE |
| OCLC Rec Leader |
01203nam 2200301Ka 45020 |
