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OLS Field Name OLS Field Data
Main Title Crosswalk/Air Toxic Emission Factor Data Base Management System (Version 1.13) (for Microcomputers).
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher Oct 90
Year Published 1990
Report Number EPA/SW/DK-91/093;
Stock Number PB91-507889
Additional Subjects Software ; Air pollution ; Emission factors ; Toxic substances ; Pollution sources ; Information systems ; Diskettes ; Data base management ; Industrial wastes ; Operations ; Air pollution control ; Chemical compounds ; Standard industrial classification ; XATEF system ; Crosswalk/Air Toxic Emission Factor system ; Source Category Code ; Chemical nomenclature ; Chemical Abstracts Service number
Library Call Number Additional Info Location Last
NTIS  PB91-507889 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/26/1991
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 6,000 emission factors for 350 air toxics are presented. The following items are included: SIC 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 PC Compatible; PC DOS 3.0 or higher operating system, 20K. Language: Compiled dBase files.
Availability Notes The software is on one 1.2M, 5 1/4 inch diskette, high density. Documentation included; may be ordered separately as PB91-205021.
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 124128229
Origin NTIS
Type CAT