||Stability of Parts-Per-Million Organic Cylinder Gases and Results of Source Test Analysis Audits: Status Report 8.
Howe, G. B.;
Jayanty, R. K. M.;
Decker, C. E.;
||Research Triangle Inst., Research Triangle Park, NC.;Environmental Monitoring Systems Lab., Research Triangle Park, NC.
Air pollution detection;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||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.
||See also PB86-144656. Sponsored by Environmental Monitoring Systems Lab., Research Triangle Park, NC.
|PUB Date Free Form
||68A; 99A; 43F
||PC A05/MF A01