| Main Title |
Guidelines for determining performance characteristics of automated methods for measuring nitrogen dioxide and hydrocarbons corrected for methane in ambient air / |
| CORP Author |
National Environmental Research Center, Research Triangle Park, N.C. Quality Assurance and Environmental Monitoring Lab. |
| Publisher |
U.S. Environmental Protection Agency, |
| Year Published |
1974 |
| Report Number |
EPA 650/4-74/018 |
| Stock Number |
PB-238 092 |
| OCLC Number |
37209781 |
| Subjects |
Air--Pollution--Measurement
|
| Additional Subjects |
Nitrogen dioxide ;
Hydrocarbons ;
Gas detectors ;
Monitors ;
Tests ;
Sensitivity ;
Noise ;
Drift(Instrumentation) ;
Precision ;
Gas analysis ;
Performance standards ;
Air pollution detection ;
Air pollution sampling
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 650-4-74-018 |
|
Headquarters Library/Washington,DC |
10/02/2014 |
| EKBD |
EPA-650/4-74-018 |
|
Research Triangle Park Library/RTP, NC |
01/03/2017 |
| ELBD ARCHIVE |
EPA 650-4-74-018 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB-238 092 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
v, 41 pages : tables ; 27 cm. |
| Abstract |
Recommended performance specification and test procedures are given for range, noise, lower detectable limit, interference equivalent, zero drift, span drift, lag time, rise time, fall time, and precision for automated methods for measuring nitrogen dioxide and hydrocarbons corrected for methane. These specifications and test procedures are intended for use as guidelines to assist instrument manufacturers and instrument users to determine performance characteristics for continuous air monitoring analyzers. |
| Notes |
"EPA-650/4-74-018." "Program Element No. 1HA327." |
| Place Published |
Research Triangle Park, N.C. |
| Corporate Au Added Ent |
Quality Assurance and Environmental Monitoring Laboratory (Research Triangle Park, N.C.); United States. Environmental Protection Agency. Office of Research and Development.; National Environmental Research Center (Research Triangle Park, N.C.) |
| Title Ser Add Ent |
Environmental monitoring series. |
| PUB Date Free Form |
November 1974 |
| Series Title Traced |
Environmental monitoring series. |
| Series Title Untraced |
Environmental monitoring series |
| NTIS Prices |
PC A03/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20161229054733 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/5:650/4-74-018 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01791cam 2200409Ka 45010 |
