| Main Title |
Simulated Precipitation Reference Materials, IV. |
| Author |
Koch, W. F. ;
Marinenko, G. ;
Stolz, J. W. ;
|
| CORP Author |
National Bureau of Standards, Washington, DC. National Measurement Lab.;Environmental Research Center, Research Triangle Park, NC. |
| Year Published |
1982 |
| Report Number |
NBSIR-82-2581; |
| Stock Number |
PB83-139378 |
| Additional Subjects |
Water analysis ;
Rain ;
Air pollution ;
Chemical analysis ;
Precipitation(Meteorology) ;
Acidity ;
pH ;
Metals ;
Reference materials
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB83-139378 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
22p |
| Abstract |
This report describes work performed at the National Bureau of Standards under the sponsorship of the United States Environmental Protection Agency to establish the composition of a fourth series of reference materials intended to be used for the intercalibration of precipitation measurement stations, to evaluate the stability of the first three series of reference materials, to evaluate current methodologies for pH and acidity measurements, and to make recommendations to improve future reference materials and measurement protocols. |
| Supplementary Notes |
Sponsored in part by Environmental Research Center, Research Triangle Park, NC. See also Part 2, PB-273945. |
| PUB Date Free Form |
Jun 82 |
| Category Codes |
7D; 4A; 99A; 55E; 68A |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
200/04 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
309121497 |
| Origin |
NTIS |
| Type |
CAT |
