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原文传递 California Heavy Heavy-Duty Diesel Truck Emissions Characterization for Project 55/59 Phase 1.5. Final rept.

题名：	California Heavy Heavy-Duty Diesel Truck Emissions Characterization for Project 55/59 Phase 1.5. Final rept.
作者：	Clark-N.N.; Gautam-M.; Wayne-W.S.; Lyons-D.W.; Thompson-G.
关键词：	Diesel-engine-exhaust-emissions; Exhaust-emissions; Trucks-; Air-pollution; *Heavy-duty-vehicles.;California-; Emission-tests.
摘要：	Coordinating Research Council (CRC) Project E-55/59-1.5 had the objective of acquiring regulated emissions measurements from twelve in-use trucks in southern California, and supporting a third-party characterization of non-regulated species from five vehicles in the Phase 1.5 test fleet. In addition, three vehicles were re-flashed with a post consent decree engine map, and re-tested. One of the 're-flash' vehicles was also repaired and re-tested. A thirteenth vehicle was added to the study when difficulties were encountered in testing a new 2004 model year truck with intelligent traction control on the chassis dynamometer. The thirteenth vehicle was also a 2004 model year truck selected to satisfy the requirements for model year distribution of the test plan.
报告类型：	科技报告