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Acquisition and Analysis of Emissions Data From Tests on In-use Heavy Duty Diesel Trucks.
| 题名： | Acquisition and Analysis of Emissions Data From Tests on In-use Heavy Duty Diesel Trucks. |
| 关键词： | Air Pollution; Data Acquisition; Data Analysis; Diesel Engines; Dynaometers; Emission Factors; Heavy Duty Diesel Trucks; Testing; Trucks; Us Epa |
| 摘要： | Emission factors for diesel powered heavy-duty trucks have been traditionally developed from engineering analysis as little actual data was available. Recently, the EPA has undertaken the testing of in-use heavy duty diesel trucks on the newly developed 'chassis dynanometer' transient cycle to determine their emissions. These test results from in-use trucks are the only publicly available source of data on in-use emission on the transient cycle, and therefore of interest in verifying emission factor data previously developed by EPA. |
| 报告类型： | 科技报告 |
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