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Title: Application for certification, 1991 model-year light-duty vehicles - Audi

Technical Report ·
OSTI ID:5893743

Every year, each manufacturer of passenger cars, light-duty trucks, motorcycles, or heavy-duty engines submits to EPA an application for certification. In the application, the manufacturer gives a detailed technical description of the vehicles or engines he intends to market during the upcoming model-year. These engineering data include explanations and/or drawings which describe engine/vehicle parameters such as basic engine design, fuel systems, ignition systems and exhaust and evaporative emission control systems. It also provides information on emission test procedures, service accumulation procedures, fuels to be used, and proposed maintenance requirements to be followed during testing. Section 16 of the application contains the results of emission testing, a statement of compliance to the regulations, production engine parameters and a Summary Sheet Input Form on which issuance of a Certificate of Conformity is based.

Research Organization:
Volkswagen of America, Inc., Ann Arbor, MI (United States)
OSTI ID:
5893743
Report Number(s):
PB-91-242644/XAB
Resource Relation:
Other Information: See also PB91-242651. Sponsored by Environmental Protection Agency, Washington, DC
Country of Publication:
United States
Language:
English