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OLS Field Name OLS Field Data
Main Title Crosswalk/Air Toxic Emission Factor Data Base Management System (XATEF) Version 2.0 (for Microcomputers).
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher 1991
Year Published 1991
Report Number EPA/SW/DK-92/038;
Stock Number PB93-504793
Additional Subjects Software ; Emission factors ; Air pollution ; Data base management systems ; Toxic substances ; Pollution sources ; Chemical compounds ; Standard industrial classifications ; Industrial wastes ; Diskettes ; CAS registry numbers ; Source classification codes ; XATEF system
Library Call Number Additional Info Location Last
NTIS  PB93-504793 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/23/1993
Collation 1 diskette
Abstract Crosswalk/Air Toxic Emission Factor Data Base Management System (XATEF) presents a qualitative association of pollutants and sources or air pollutant/source 'crosswalk' and presents air toxic emission factors. More than 15,000 crosswalk associations are presented. More than 7,600 emission factors for 400 air toxics are presented. The following items are included: Standard Industrial Classification (SIC) code, Source Classification Code (SCC), pollutant name, CAS number, SIC description, SCC description, industrial process description, operating process description, notes about control and derivation of factors, and references.
Supplementary Notes System: IBM compatible; MS DOS operating system, 20K. Language: Compiled DBase files. Supersedes PB92-501626.
Availability Notes The software is on one 3 1/2 inch diskette, 720K double density. Documentation is on a diskette.
NTIS Title Notes Software.
Category Codes 68A; 88B
NTIS Prices CP D02
Primary Description 200/04
Document Type NT
Cataloging Source NTIS/MT
Control Number 317528396
Origin NTIS
Type CAT