1.

Record Nr.

UNINA9910713341703321

Titolo

Additional study of preconditioning effects and other IM240 testing issues / / prepared for: U.S. Environmental Protection Agency, Regional and State Programs Division ; prepared by: Sierra Research, Inc

Pubbl/distr/stampa

Sacramento, CA : , : Sierra Research, Inc., , 1998

Descrizione fisica

1 online resource (117 pages in various pagings) : illustrations

Soggetti

Motor vehicles - Pollution control devices - Inspection - United States

Motor vehicles - Motors - Exhaust gas - Standards - United States

Motor vehicles - Motors - Exhaust gas - Standards

Motor vehicles - Pollution control devices - Inspection

United States

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"February 2, 1998."

"Report no. SR98-02-01"--Cover.

"EPA-420-R-98-103."

Nota di bibliografia

Includes bibliographical references (pages 99-100).