Record Display for the EPA National Library Catalog


Main Title EPA traceability protocol for assay and certification of gaseous calibration standards
Author Wright, R. S. ; Messner, M. J.
Other Authors
Author Title of a Work
Bennett, Berne I.
Wright, Robert S.
Messner, Michael J.
CORP Author Research Triangle Inst., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. National Exposure Research Lab.
Publisher U.S. Environmental Protection Agency, National Exposure Research Laboratory, Human Exposure and Atmospheric Sciences Division,
Year Published 1997
Report Number EPA-600/R-97/121 ; 91U-6699-208; RTI/6699/208-01F; EPA-68-D4-0091
Stock Number PB98-115314
OCLC Number 40558475
Additional Subjects Air pollution monitors ; Calibration standards ; Compressed gases ; Assaying ; Gas analysis ; Air pollutants ; Air pollution monitoring ; Ambient air quality ; Emissions ; Gas mixtures ; Tracer techniques ; Ecological concentration ; Dilution ; Flowmeters ; Permeability ; Certification ; Uncertainty analysis ; Reference standards ; Procedures ; Requirements ; Standard reference materials
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJDD  EPA-600/R-97/121 Env Science Center Library/Ft Meade,MD 03/26/1999
EKBD  EPA-600/R-97/121 Research Triangle Park Library/RTP, NC 12/31/1998
NTIS  PB98-115314 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 v. (various pagings) : ill. ; 28 cm.
This protocol describes two procedures for assaying the concentration of compressed gas calibration standards and for certifying that the assayed concentrations are traceable to a National Institute of Standards and Technology (NIST) Standard Reference Material (SRM). This protocol is mandatory for certifying the compressed gas calibration standards used for the pollutant monitoring that is required by the regulations of 40 CFR Parts 50, 58, 60 and 75 for the calibration and audit of ambient air quality analyzers and continuous emission monitors.
"EPA project work assignment manager: Berne I. Bennett"--P. xi. "Traceability protocol prepared by Robert S. Wright and Michael J. Messner"--P. xi. "September 1997." "This traceabilty protocol is a revision of an earlier protocol that was prepared in 1993 by the same authors"--P. xi. PB98-115314. "91U-6699-208"--P. xi. "EPA-600/R-97/121." Includes bibliographical references (p. 4.1 - 4.3)