Recommended specifications for I/M type analysis systems used to pass or fail vehicles /

Exhaust emissions from a vehicle retrofitted with the Monocar HC control system /
by: Austin, Thomas C.
Published: (1972)

Independent vehicle emissions testing laboratory listing /
Published: (2009)

Proposed rule for amendments to vehicle inspection and maintenance program requirements.
Published: (2004)

Report impact analysis for the proposed heavy-duty diesel particulate regulation /
by: Heiser, Daniel
Published: (1980)

Study of gasoline volatility and hydrocarbon emissions from motor vehicles.
Published: (1985)

Mini turbo-charger air bleed : evaluation on a light duty gasoline powered vehicle.
Published: (1976)

A study of one gasoline-fueled engine line comparing emission results between 1969 engines and 1979 engines on three test procedures : the heavy-duty transient engine test, the heavy-duty 9-mode engine test, and the light-duty truck chassis test /
by: Clemmens, William B., et al.
Published: (1979)

Inspection and maintenance (I/M) program effectiveness methodologies.
Published: (1998)

In-house test program report no. 2 : vehicle preconditioning: LA-4 vs. HFET.
by: Rarick, Thomas
Published: (1975)

Exhaust emissions from a vehicle equipped with the Roberts induction modification supplied under contract CPA 70-51 /
by: Thomson, John C.
Published: (1970)

Mobile source provisions : hearings before the Subcommittee on Health and the Environment of the Committee on Energy and Commerce, House of Representatives, Ninety-seventh Congress on H.R. 4400 ... H.R. 2130, ... September 21, 22, 23, December 7, 1981, and January 21, 1982.
Published: (1982)

Technical feasibility of the proposed 1982-1983 high altitude standards for light duty vehicles and light duty trucks /
by: Bruetsch, Robert I., et al.
Published: (1980)

Evaluation of the Berg emission control system /
by: Gompf, Henry L.
Published: (1972)

The Mark II vapor injector : an air-vapor bleed device evaluated.
Published: (1976)

Diesel emissions and their control /
by: Majewski, W. Addy
Published: (2006)

Fuel economy and emissions from five medium duty vehicles.
Published: (1974)

Guidance on data handling and analyses in an inspection/maintenance program : final report /
Published: (1981)

Operation of a pilot motor vehicle inspection station in Houston, Texas /
by: Arrigo, Anthony, J.
Published: (1980)

An evaluation of the Questor emission control system /
by: Austin, Thomas C.
Published: (1972)

Draft recommended practice for measurement of gaseous and particulate emissions from heavy-duty diesel engines under transient conditions /
by: Danielson, Eugene
Published: (1979)

Motor vehicle emissions control /
Published: (1977)

Using unmarked vehicles in decentralized I/M programs : guidance manual.
Published: (1987)

Particulate control technology and particulate emissions standards for heavy-duty diesel engines : a report to the U.S. Environmental Protection Agency, Office of Policy Analysis, Washington, D.C. /
by: Weaver, Christopher S., et al.
Published: (1984)

Inspector's guide for vehicle emissions control /
Published: (1977)

Evaluation of the SCATPAC device.
Published: (1973)

An evaluation of Aquablast's Wyman valves.
Published: (1973)

Exhaust emissions tests of the Carter steam car.
Published: (1974)

Evaluation of the Hydro-Catalyst Corporation pre-combustion catalyst.
Published: (1973)

Evaluation of the Landrum retrofit system /
by: Gompf, Henry L.
Published: (1972)

Clean fuel fleet program implementation guidance.
Published: (1998)

Instructor's guide for vehicle emissions control training /
by: Hayes, B. D.
Published: (1977)

Student's workbook for vehicle emissions control training /
by: Hayes, B. D.
Published: (1977)

OBD readiness testability issues.
Published: (2011)

OBD readiness testability issues.
Published: (2012)

Evaluation of the Spritzer emission control device.
Published: (1973)

Description and documentation for interim vehicle clean screening credit utility : draft report /
Published: (1998)