A guide to the emissions certification procedures for alternative fuel aftermarket conversions
By: prepared by the National Renewable Energy Laboratory, a U.S. DOE national laboratory.
Contributors: National Renewable Energy Laboratory (U.S.); United States. Dept. of Energy.; United States. Environmental Protection Agency.
Publisher: National Renewable Energy Laboratory; National Technical Information Service, U.S. Dept. of Commerce
Published: 1998
Place of publication: [Golden, Colo. (1617 Cole Blvd., Golden 80401-3393); Springfield, Va
Language: eng
Number of pages: 61
Subjects: Natural gas vehicles -- Pollution control devices -- Certification -- United States.; Motor vehicles -- Motors -- Modification -- Certification -- United States.
Other titles: Emissions certification procedures for alternative fuel aftermarket conversions
Notes: Includes bibliographical references (p. 59-61).
"January 1998."
"U.S. Department of Energy (DOE), U.S. Environmental Protection Agency (EPA).