Record Display for the EPA National Library Catalog

RECORD NUMBER: 31 OF 41

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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

Additional 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

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
NTIS	PB87-141461	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

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.

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