1972-73 heavy-duty engine baseline program and NOx emission standard development / / Timothy Cox [and four others]
Pubbl/distr/stampa
[Ann Arbor, Mich.] : , : Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, , March 1981
Descrizione fisica
1 online resource (2 volumes) : illustrations
Soggetti
Engines - Standards - United States
Engines - Testing
Nitrogen oxides - Standards
Motor vehicles - Motors - Exhaust gas - Measurement
Motor vehicles - Motors - Exhaust gas - Analysis
Atmospheric nitrogen oxides
Air - Pollution - Standards - United States
Lingua di pubblicazione
Inglese
Formato
Materiale a stampa
Livello bibliografico
Monografia
Note generali
"March 1981."
"EPA-AA-SDSB-81-01."
Report number for Appendix A assigned by the National Service Center for Environmental Publications (NSCEP); SDSB8101A.