OLS : Record


Main Title Stability of Parts-Per-Million Organic Cylinder Gases and Results of Source Test Analysis Audits: Status Report 8.
Author Howe, G. B.; Jayanty, R. K. M.; Decker, C. E.;
CORP Author Research Triangle Inst., Research Triangle Park, NC.;Environmental Monitoring Systems Lab., Research Triangle Park, NC.
Year Published 1987
Report Number EPA-68-02-4125; EPA/600/2-86/117;
Stock Number PB87-141461
Subjects Air pollution; Gas cylinders; Auditing; Quality assurance; Stability; Concentration(Composition); Statistical analysis; Standards; State government; Local government; Halohydrocarbons; Gas analysis; Air pollution detection; Procedures
Library   Call Number Additional Info Location Date Modified
NTIS PB87-141461 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 93p
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 this 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 corroborate 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 explore the feasibility of new audit materials as requested by EPA.
Supplementary Notes See also PB86-144656. Sponsored by Environmental Monitoring Systems Lab., Research Triangle Park, NC.
PUB Date Free Form Jan 87
Category Codes 68A; 99A; 43F
NTIS Prices PC A05/MF A01
Primary Description 600/08
Document Type NT
Control Number 707819458
Cataloging Source NTIS/MT
Origin NTIS
Type CAT