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. ; Murdoch, R. W. ; Messner, M. J.
Other Authors
Author Title of a Work
Wright, Robert S.
Murdoch, Robert W.
Messner, Michael J.
CORP Author Research Triangle Inst., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
Publisher U.S. Environmental Protection Agency, Atomospheric Research and Exposure Assessment Laboratory, Quality Assurance and Technical Support Division,
Year Published 1993
Report Number EPA 600-R-93-224 ; RTI/6960/208-01F; EPA-68-D1-0009; RTI-91U-6960-208
Stock Number PB94-130424
OCLC Number 34067632
Subjects Gases, Compressed--Measurement--Standards ; Air--Pollution--Standards
Additional Subjects Compressed gases ; Calibration standards ; Air pollution monitors ; Standardization ; Emissions ; Regulations ; Revisions ; Certification ; Quality assurance ; Acid rain ; Interlaboratory comparisons ; Blending ; Dilution ; Visual aids ; Gravimetric calibration
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
ESAD  EPA 600-R-93-224 Region 10 Library/Seattle,WA 01/02/1998
NTIS  PB94-130424 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 v. (various pages) : ill. ; 28 cm.
The EPA Traceability Protocol revision (September 1993) permits producers and users of gaseous standards and other analytical laboratories to establish traceability between commercial gaseous reference standards and Standard Reference Materials (SRMs) supplied by the National Institute of Standards and Technology (NIST). The protocol consolidates the 1987 Protocol 1 for continuous emissions monitors (CEMs) and Protocol 2 for ambient air monitors into a single protocol. The protocol incorporates many advances in gas blending and dilution technology and unifies regulatory requirements of standards for acid rain and CEMs.
"Authors, Robert S. Wright, Robert W. Murdoch, Michael J. Messner"--Technical report data. "Performing organization, Research Triangle Institute"--Technical report data. "December 1993." "EPA/600/R-93/224." "RTI/6960/208-01F" Includes bibliographical references.