Jump to main content.

OLS : Record

RECORD NUMBER: 43 OF 74

Main Title Stability of Parts-per-Million Organic Cylinder Gases and Results of Source Test Analysis Audits: Status Report Number 9.
Author Howe, G. B.; Albritton, J. R.; Sokol, C. K.; Jayanty, R. K. M.; Decker, C. E.;
CORP Author Research Triangle Inst., Research Triangle Park, NC. Center for Environmental Measurement.;Environmental Monitoring Systems Lab., Research Triangle Park, NC.
Year Published 1988
Report Number EPA-68-02-4125; EPA/600/4-88/002;
Stock Number PB88-158761
Subjects Air pollution; Gas cylinders; Auditing; Quality assurance; Stability; Concentration(Composition); Halohydrocarbons; Gas analysis; Air pollution detection
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB88-158761 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 98p
Abstract A repository of 45 gaseous compounds including hydrocarbons, halocarbon, and sulfur species has been established under contract with the U.S. Environmental Protection Agency (USEPA). The main objectives of the on-going project are (1) to provide gas mixtures to EPA, state/local agencies, or their contractors, as performance audits to assess the accuracy of source emission measurements in certain organic chemical manufacturing industries, (2) to examine the vendor's certified analysis of the gas mixtures by in-house analysis, (3) to determine the stability of the gas mixtures with time by in-house analysis, and (4) to develop new audit materials as needed. Thus far, 31 compounds have been used to conduct 214 different audits. The results of these audits and a description of the experimental procedures used for analyses and available stability data are presented in the status report. Generally the audit results are within 15 percent of the expected values.
Supplementary Notes See also PB87-141461. Sponsored by Environmental Monitoring Systems Lab., Research Triangle Park, NC.
PUB Date Free Form Jan 88
Category Codes 68A; 99A; 43F
NTIS Prices PC A05/MF A01
Primary Description 600/08
Document Type NT
Control Number 809819595
Cataloging Source NTIS/MT
Origin NTIS
Type CAT


Local Navigation


Jump to main content.