02081oam 2200421 450 991070463220332120130806071254.0(CKB)5470000002443395(OCoLC)277051940(EXLCZ)99547000000244339520081205d2008 ua 0engurmn|||||||||rdacontentrdamediardacarrierRegulations requiring onboard diagnostic systems on 2010 and later heavy-duty engines used in highway vehicles over 14,000 pounds revisions to onboard diagnostic requirements for diesel highway vehicles under 14,000 pounds : final technical support document /Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency[Washington, D.C.] :Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency,2008.1 online resource (ii, 45 pages) illustrations"December 2008.""EPA-420-R-08-019."Includes bibliographical references (page 45).Regulations requiring onboard diagnostic systems on 2010 and later heavy-duty engines used in highway vehicles over 14,000 pounds TrucksEnvironmental aspectsUnited StatesDiesel motor exhaust gasStandardsUnited StatesTrucksMotorsExhaust gasStandardsUnited StatesTrucksEnvironmental aspectsDiesel motor exhaust gasStandardsTrucksMotorsExhaust gasStandardsUnited States.Environmental Protection Agency.Office of Transportation and Air Quality.Assessment and Standards Division,EJBEJBELCGPOBOOK9910704632203321Regulations requiring onboard diagnostic systems on 2010 and later heavy-duty engines used in highway vehicles over 14,000 pounds3462402UNINA