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 |
|
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 |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
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. |
Abstract |
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. |
Notes |
"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. |