| Main Title |
A summary of the interlaboratory source performance surveys for EPA Reference Methods 6 and 7, 1977 / |
| Author |
Fuerst, R. G. ;
Denny, R. L. ;
Midgett, M. R.
|
| Other Authors |
|
| CORP Author |
Environmental Sciences Research Lab., Research Triangle Park, NC. |
| Publisher |
Environmental Monitoring and Support Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1979 |
| Report Number |
EPA-600/4-79-045; EPA-600/4-79-046 |
| Stock Number |
PB80-103617 |
| OCLC Number |
45666120 |
| Subjects |
Sulfur dioxide--Testing ;
Atmospheric nitrous oxide--Testing ;
Gases--Analysis ;
Laboratories--Quality control ;
Sulphur dioxide--Testing ;
Gas--Analysis
|
| Additional Subjects |
Air pollution ;
Particles ;
Sulfates ;
Relations(Mathematics) ;
Concentration(Composition) ;
Sites ;
Sampling ;
Tables(Data) ;
New York ;
New York City(New York) ;
Air quality data ;
Air pollution sampling ;
Sulfur dioxide ;
Nitrogen oxides ;
Surveys ;
Performance evaluation ;
EPA method 6 ;
EPA method 7 ;
Procedures
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-4-79-045 |
|
Headquarters Library/Washington,DC |
07/21/2014 |
| EKBD |
EPA-600/4-79-045 |
|
Research Triangle Park Library/RTP, NC |
08/29/2003 |
| ELBD ARCHIVE |
EPA 600-4-79-045 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB80-103617 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
| NTIS |
PB80-131832 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vii, 50 p. ; 28 cm. |
| Abstract |
Two years of data for daily total suspended particulate, sulfate, and respirable suspended particulate concentrations measured at four stations in the New York City area are statistically analyzed. To show the variability of each pollutant data set, the mean, median, and 16th and 84th percentile values of concentration of each pollutant are summarized. To demonstrate the spatial representativeness of the concentrations of individual pollutants, the daily (24-hour) concentrations at pairs of stations were compared and correlation coefficients determined. Results indicated that sulfate concentrations varied on an area-wide basis while the concentration of respirable suspended particulates at the four stations appeared to depend on local conditions. |
| Notes |
"August 1979"--Cover. "EPA-600/4-79-046." |
| Place Published |
Research Triangle Park, N.C. |
| Corporate Au Added Ent |
Environmental Monitoring and Support Laboratory (Research Triangle Institute); Environmental Monitoring and Support Laboratory (Research Triangle Institute). Quality Assurance Branch. |
| Title Ser Add Ent |
Research reporting series. Environmental monitoring ; EPA-600/4-79-046. |
| NTIS Title Notes |
Final rept.. |
| PUB Date Free Form |
1979 |
| Series Title Traced |
Research reporting series Environmental monitoring ; EPA-600/4-79-046 |
| Series Title Untraced |
Research reporting series. 4, Environmental monitoring ; EPA-600/4-79-046 |
| Category Codes |
13B; 68A |
| NTIS Prices |
PC A04/MF A01 |
| Primary Description |
600/08 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| Control Number |
323773591 |
| OCLC Time Stamp |
20140714111329 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01647cam 2200349Ia 45020 |
