| Main Title |
Tcnicas para calcular emisiones de categorías de fuentes únicas en su genero en Mexicali, México / |
| Author |
Saeger, Mark L.
|
| CORP Author |
Environmental Protection Agency, Research Triangle Park, NC. Emissions, Monitoring, and Analysis Div. |
| Publisher |
Centro de Información sobre Contaminación de Aire Para la Frontera entre EE. UU. y México (CICA), Office of Air Quality Planning and Standards, U.S. Environmental Protection Agency, |
| Year Published |
1999 |
| Report Number |
EPA-454/R-99-003; EPA 456/R-99-003 |
| Stock Number |
PB99-162463 |
| OCLC Number |
42287745 |
| Subjects |
Air--Pollution--Mexico--Mexicali ;
Air--Pollution--Mexican-American Border Region ;
North America--Mexican-American Border Region
|
| Additional Subjects |
Visibility ;
Air pollution monitoring ;
Guidance ;
Optical measurement ;
Light scattering ;
Optical properties ;
Haze ;
Extinction ;
Ambient air quality ;
Relative humidity ;
Aerosols ;
Nephelometers ;
Photographic analysis ;
Regulations ;
Clean Air Act ;
Data collection ;
Data analysis ;
Data quality ;
Quality assurance
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAD |
EPA/454-R-99-003 |
|
Region 1 Library/Boston,MA |
09/24/1999 |
| NTIS |
PB99-162463 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 27 pages ; 28 cm |
| Abstract |
The purpose of this Visibilty Monitoring Guidance Document is to provide a written reference for organizations conducting monitoring of visibility and particulate matter for regulatory, planning, or research purposes. Possible users include the government sector (Federal, State, regional, local, and Tribal air quality agencies), industry, consulting firms, academia, or nonprofit organizations. The information in this document includes: background on the visibility protection requirements of the Clean Air Act and related regulations; a summary of visibility monitoring goals and objectives set forth in the Clean Air Act and related EPA regulations; considerations and recommendations for developing effective visibility monitoring sites, and networks, particularly for implementation of the monitoring requirements for the PM-2.5 and regional haze regulatory programs. These considerations and recommendations address visibility definitions and theory, monitoring goals and objectives, data quality objectives, monitoring methods, data archive and data applications, and network design; and descriptions of current visibility measurement methods and monitoring protocols, particularly those used under the Interagency Monitoring of Protected Visual Environments (IMPROVE) program. |
| Notes |
Performing organization: Science Applications International Corp. Shipping list no.: 99-0855-M. "June 1999." Includes bibliographical references (pages 25-27). "EPA-454/R-99-003." "Contrato no. de U.S.E.P.A.: 68D30030, tarea de trabajo II-89." Microfiche. |
| Place Published |
Research Triangle Park, NC : |
| Availability Notes |
Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.fedworld.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
| Access Notes |
Also available via Internet from the EPA web site (PDF file only). Address as of 8/30/99: http://www.epa.gov/ttn/catc/dir2/mxcalspn.pdf ; current access is available via PURL. |
| Corporate Au Added Ent |
U.S.-Mexico Border Information Center on Air Pollution. ; Science Applications International Corporation. |
| PUB Date Free Form |
{1999} |
| NTIS Prices |
PC A12/MF A03 |
| BIB Level |
m |
| Medium |
microform |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20000601135937 |
| Language |
spa |
| SUDOCS Number |
EP 4.2:EM 4/35/SPAN. |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01936nam 2200409Ia 45020 |
