||Quality assurance procedures : method 28A, measurement of air to fuel ratio and minimum burn rate for wood-fired appliances /
Olin, R. C. ;
Rives, G. D. ;
Hartman, M. W. ;
Ward, T. E.
||Radian Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
|| U.S. Environmental Protection Agency, Office of Research and Development, Atmospheric Research and Exposure Assessment Laboratory,
Heating--Equipment and supplies--Standards--United States. ;
Heat engineering--Standards--United States.
Gas analysis ;
Combustion products ;
Quality assurance ;
Design criteria ;
Burning rate ;
Air fuel ratio ;
Wood burning furnaces ;
Air pollution sampling ;
Air pollution detection ;
EPA method 28A
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||219 pages ; 28 cm
Quality assurance procedures are contained in the comprehensive document intended to be used as an aid for wood heater manufacturers and testing laboratories in performing measurement of air-to-fuel ratio and minimum burn rate determinations according to EPA protocol, Method 28A. These procedures may be used in research and development, and as an aid in auditing and certification applicability testing. A detailed, step-by-step quality assurance guide is provided to aid in the procurement and assembly of testing apparatus, to clearly describe the procedures, and to facilitate data collection and reporting. Suggested data sheets are supplied that can be used as an aid for both recordkeeping and certification applications. Throughout the document, activity matrices are provided to serve as a summary reference. Checklists are also supplied that can be used by testing personnel. Finally, for the purposes of ensuring data quality, procedures are outlined for apparatus operation, maintenance and traceability. These procedures combined with the detailed description of the sampling and analysis protocol will help ensure the accuracy and reliability of Method 28A testing results.
"July 1989." "EPA/600/3-89/051." Microfiche.